https://www.forumworld.com/arson-investigations/index.php Fri, 17 Apr 2026 03:52:04 -0500 Phorum 5.2.23 https://www.forumworld.com/arson-investigations/read.php?3,28239,28239#msg-28239 https://www.forumworld.com/arson-investigations/read.php?3,28239,28239#msg-28239
Prior to the enactment of HB 3746, the repose period for such an action was ten years. The new law—specifically Section 1, amending ORS 12.135—shortens that time to seven years following substantial completion or abandonment of construction.]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Wed, 11 Mar 2026 10:21:38 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28237,28237#msg-28237 https://www.forumworld.com/arson-investigations/read.php?3,28237,28237#msg-28237 NHTSA CAMPAIGN NUMBER: 26V103000
High Voltage Battery Fire Risk
A high voltage battery that overheats increases the risk of a fire.

NHTSA ID Number: 26V103000

Manufacturer Volvo Car USA, LLC

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 189

Summary

Volvo Car USA, LLC (Volvo Car) is recalling certain 2025 EX30 vehicles. The high voltage battery may experience a short circuit and overheat.]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Mon, 09 Mar 2026 10:33:00 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28236,28236#msg-28236 https://www.forumworld.com/arson-investigations/read.php?3,28236,28236#msg-28236
Each of these cases set off a chain of events that influence the way we understand fires. From the Lime Street and Girdler cases that ignited the “flashover defense” controversy, to the Carr case that started the “Dog Wars,” to the Clark case that led to the discovery of how to distinguish asphalt from petroleum distillates, these are cases that all started out with a determination of arson that could not be sustained.

As Donald Berwick, one of the pioneers of the modern patient safety movement stated, “Every defect is a treasure.” We don’t learn so much from our successes as from our failures. The great American philosopher Grouch Marx said, “Learn from the mistakes of others. You don’t have time to make them all yourself!”

An abstract of each chapter can be found at this link.

[www.taylorfrancis.com]


The link will take you to a 25% off publisher’s coupon and additional information about the book.

For more information visit:
www.routledge.com/9781032993867]]> John Lentini Fire/Arson Investigations Fri, 13 Mar 2026 10:53:06 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28235,28235#msg-28235 https://www.forumworld.com/arson-investigations/read.php?3,28235,28235#msg-28235 NHTSA CAMPAIGN NUMBER: 26V091000
High Voltage Battery May Short Circuit
Battery failure can cause a loss of drive power, increasing the risk of a crash. Battery failure can also increase the risk of a fire.

NHTSA ID Number: 26V091000

Manufacturer Ford Motor Company

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 24690

Summary

Ford Motor Company (Ford) is recalling certain 2023-2025 Ford Escape and 2023-2026 Lincoln Corsair plug-in hybrid vehicles. A manufacturing defect in one or more of the high voltage battery cells may result in an internal short circuit and battery failure.

======================
February 19, 2026
NHTSA CAMPAIGN NUMBER: 26V096000
A/C Wiring Harness May Short-Circuit
A damaged wiring harness can short-circuit, increasing the risk of a fire.

NHTSA ID Number: 26V096000

Manufacturer BMW of North America, LLC

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 58713

Summary

BMW of North America, LLC (BMW) is recalling certain 2025 M5 Sportswagon, 2025-2026 M5, 2024-2025 750e xDrive, 2025-2026 550e xDrive, 2023-2025 I7, 2023-2025 7 Series, 2024-2026 i5, and 5 Series vehicles. The electrical wiring harness for the air conditioning system may become damaged during replacement of the cabin air filter.
=================
February 23, 2026
NHTSA CAMPAIGN NUMBER: 26V106000
Park Outside - Fuel Cap May Leak Fuel
Fire Risk Warning

A fuel leak in the presence of an ignition source increases the risk of a fire.

NHTSA ID Number: 26V106000

Manufacturer Subaru of America, Inc.

Components FUEL SYSTEM, GASOLINE

Potential Number of Units Affected: 69153

Summary

Subaru of America, Inc. is recalling certain 2026 Crosstrek hybrid, and 2025 Forester hybrid vehicles. When the fuel tank is near full capacity, an increase in ambient temperature may cause the fuel to expand and spill out of the filler neck due to an insufficient seal on the fuel cap.
============]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Mon, 02 Mar 2026 11:22:26 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28234,28234#msg-28234 https://www.forumworld.com/arson-investigations/read.php?3,28234,28234#msg-28234 NHTSA CAMPAIGN NUMBER: 26V079000
Improper Battery Connection May Cause Fire
A short circuit increases the risk of a fire.

NHTSA ID Number: 26V079000

Manufacturer Daimler Trucks North America, LLC

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 26958

Summary

Daimler Trucks North America (DTNA) is recalling certain 2020-2027 Western Star 49X and 2021-2027 Western Star 47X vehicles. A stud connecting the battery to the starter at the frame rail may have been incorrectly installed or may corrode, which can cause a short circuit.
------------------------------------------------

February 6, 2026
NHTSA CAMPAIGN NUMBER: 26V068000
High Voltage Battery May Catch Fire
An electrical short in the high voltage battery system increases the risk of a fire.

NHTSA ID Number: 26V068000

Manufacturer Hyundai Motor America

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 27

Summary

Hyundai Motor America (Hyundai) is recalling certain 2025-2026 IONIQ 5 and 2026 IONIQ 9 vehicles. The high voltage battery system may contain an improperly tightened bus bar, which can cause a short-circuit.
-----------------------------------------------------



February 6, 2026
NHTSA CAMPAIGN NUMBER: 26V073000
Park Outside - High Voltage Battery May Catch Fire
Fire Risk Warning

A vehicle fire while parked or driving can increase the risk of injury.

NHTSA ID Number: 26V073000

Manufacturer Mercedes-Benz USA, LLC

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 11895

Summary

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 EQB 250+, 2022-2024 EQB 300 4MATIC, and EQB 350 4MATIC vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving
---------------------------------------

February 11, 2026
NHTSA CAMPAIGN NUMBER: 26V079000
Improper Battery Connection May Cause Fire
A short circuit increases the risk of a fire.

NHTSA ID Number: 26V079000

Manufacturer Daimler Trucks North America, LLC

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 26958

Summary

Daimler Trucks North America (DTNA) is recalling certain 2020-2027 Western Star 49X and 2021-2027 Western Star 47X vehicles. A stud connecting the battery to the starter at the frame rail may have been incorrectly installed or may corrode, which can cause a short circuit.]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Tue, 17 Feb 2026 20:18:33 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28232,28232#msg-28232 https://www.forumworld.com/arson-investigations/read.php?3,28232,28232#msg-28232

Passing of Fire Marshal Tommy Sing Sr.

Team,

It is with deep sadness that we share the news of the passing of Fire Marshal Tommy Sing Sr. on February 1, 2026.

Tommy was a dedicated professional who significantly helped our industry grow. His contributions were felt by many, and his legacy will undoubtedly live on through the lives and careers of the professionals he touched.

Attached is the official announcement from the Kendall County Fire Marshal's Office regarding the upcoming services. We are sharing this information for those who wish to pay their respects.

Service Highlights:

Visitation: Friday, February 13, 2026 (6:00 PM – 8:00 PM)

Funeral Service: Saturday, February 14, 2026 (10:00 AM)

Please refer to the attached flyer for full details regarding locations and uniform guidelines.

Sincerely,




--
Joshua Detzel |President - 2026
North Texas Fire Investigators' Association]]> cda Fire/Arson Investigations Wed, 04 Feb 2026 21:20:17 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28231,28231#msg-28231 https://www.forumworld.com/arson-investigations/read.php?3,28231,28231#msg-28231 -----------------------------------
January 16, 2026NHTSA CAMPAIGN NUMBER: 26V013000
Solar Panel Wiring Missing Over-Current Protection
A wire that is not connected to over-current protection increases the risk of a fire.
NHTSA ID Number: 26V013000
Manufacturer Forest River, Inc.
Components EQUIPMENT, ELECTRICAL SYSTEM
Potential Number of Units Affected: 16
Summary
Forest River, Inc. (Forest River) is recalling certain 2026 Freelander motorhomes. The solar panel wire may have been incorrectly connected to a breaker without over-current protection.
--------------------------------------------------
January 16, 2026NHTSA CAMPAIGN NUMBER: 26V015000
Water Tank Heating Pad May Fail
A heating pad failure can increase the risk of a fire.
NHTSA ID Number: 26V015000
Manufacturer Newmar Corporation
Components EQUIPMENT
Potential Number of Units Affected: 16
Summary
Newmar Corporation (Newmar) is recalling certain 2026 Freedom Aire motorhomes equipped with a ThermaHeat Tank Pad. The water tank heating pad may experience high resistance and fail.]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Mon, 26 Jan 2026 11:13:38 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28230,28230#msg-28230 https://www.forumworld.com/arson-investigations/read.php?3,28230,28230#msg-28230 www.health.com]]]> John Lentini Fire/Arson Investigations Fri, 16 Jan 2026 16:01:39 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28229,28229#msg-28229 https://www.forumworld.com/arson-investigations/read.php?3,28229,28229#msg-28229 Fire Fire/Arson Investigations Thu, 15 Jan 2026 20:54:15 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28226,28226#msg-28226 https://www.forumworld.com/arson-investigations/read.php?3,28226,28226#msg-28226
Recently two of our WI investigators have passed:

Rodney Pevytoe: Rod was past president of IAAI and a pleasure to work alongside at group grope investigations events. He was a former state Fire Marshall and recently in private practice.

William Lundy: Bill was also a pleasure to work alongside. Bill was with SIU of American Family Insurance and then private practice.

Both obituaries can be Googled. Rods is not listed as of this submission. Both were very active in our WI Chapter of IAAI. May they rest in peace!]]> Ted Pagels Fire/Arson Investigations Sat, 10 Jan 2026 11:51:14 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28224,28224#msg-28224 https://www.forumworld.com/arson-investigations/read.php?3,28224,28224#msg-28224
While there is a definition of an incendiary fire in NFPA 921, there is no discussion of how to arrive at a determination of an incendiary fire using the reliable application of the SM. One needs evidence of intent to start a fire where one was not going to be started, otherwise. There is a huge disconnect between the the Fire Cause chapter (i.e., how the first fuel ignited comes together with the competent ignition source to initiate the fire) and the Incendiary Fire chapter.

Does the document now implicitly require that in the absence of evidence of an incendiary fire, all fires are initially classified as accidental? That is, the "undetermined" cause classification was removed with the Cause Classification chapter.

Does only the evidence in the Incendiary chapter allow for a determination of an incendiary fire?]]> dcarpenter Fire/Arson Investigations Tue, 13 Jan 2026 16:42:54 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28223,28223#msg-28223 https://www.forumworld.com/arson-investigations/read.php?3,28223,28223#msg-28223 NHTSA CAMPAIGN NUMBER: 25V867000
Rear Brakes May Overheat
Overheated brakes may cause a tire blowout or fire, increasing the risk of a crash.

NHTSA ID Number: 25V867000

Manufacturer Mack Trucks, Inc.

Components SERVICE BRAKES, AIR

Potential Number of Units Affected: 628

Summary

Mack Trucks, Inc. (Mack) is recalling certain 2009-2015 Granite (GU) trucks. Vehicles remedied under Recall 15V804 (SC0398) may have had incorrect parts installed during subsequent repairs. The incorrect parts may cause a brake imbalance between the steer and drive axle brakes and the rear brakes to overheat.
-------------------------
December 18, 2025
NHTSA CAMPAIGN NUMBER: 25V881000
Software Error May Cause Loss of Drive Power
A loss of drive power increases the risk of a crash.

NHTSA ID Number: 25V881000

Manufacturer Ford Motor Company

Components POWER TRAIN

Potential Number of Units Affected: 87

Summary

Ford Motor Company (Ford) is recalling certain 2022-2024 Maverick Hybrid and 2020 Escape Hybrid vehicles. The Hybrid Powertrain Control Module (HPCM) software may cause the vehicle to shift into neutral unexpectedly, causing a loss of drive power.
----------------------------

Recalls

December 19, 2025
NHTSA CAMPAIGN NUMBER: 25V893000
Tow Hitch Wiring Harness May Short Circuit
Fire Risk Warning

Nonfunctioning trailer lights can increase the risk of a crash. A short circuit can increase the risk of a fire.

NHTSA ID Number: 25V893000

Manufacturer Hyundai Motor America

Components TRAILER HITCHES

Potential Number of Units Affected: 51587

Summary

Hyundai Motor America (Hyundai) is recalling certain 2022-2024 Tucson vehicles equipped with an optional Mobis tow hitch wiring harness. The wiring harness may have been installed incorrectly, allowing water into the control module. Moisture accumulation may cause the trailer lighting to fail or an electrical short circuit.
---------------------
December 19, 2025
NHTSA CAMPAIGN NUMBER: 25V894000
High Voltage Battery May Catch Fire
A vehicle fire while parked or driving can increase the risk of injury.

NHTSA ID Number: 25V894000

Manufacturer Mercedes-Benz USA, LLC

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 169

Summary

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023 EQB 250, 2022-2023 EQB 300 4MATIC, and EQB 350 4MATIC vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.
-----------------------------
December 19, 2025
NHTSA CAMPAIGN NUMBER: 25V895000
Alternator May Contact the Fuel Line
A damaged fuel line may leak, increasing the risk of a fire.

NHTSA ID Number: 25V895000

Manufacturer Coach and Equipment Mfg. Corp.

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 37

Summary

Coach and Equipment Mfg. Corp. (Coach and Equipment) is recalling certain 2024-2025 Phoenix transit buses equipped with a propane conversion kit with an aftermarket compressor. The alternator may contact and damage the fuel line.]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Mon, 29 Dec 2025 11:34:47 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28221,28221#msg-28221 https://www.forumworld.com/arson-investigations/read.php?3,28221,28221#msg-28221 NHTSA CAMPAIGN NUMBER: 25V811000
High Voltage Battery May Overheat
A high voltage battery that overheats increases the risk of a fire.

NHTSA ID Number: 25V811000

Manufacturer Bentley Motors, Inc.

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 240

Summary

Bentley Motors, Inc. (Bentley) is recalling certain 2023 Bentayga Hybrid vehicles. The high voltage battery may overheat while charging.
--------------------------------------------------
December 1, 2025
NHTSA CAMPAIGN NUMBER: 25V828000
Engine Oil Leak May Cause Fire
An oil leak in the presence of an ignition source such as hot engine or exhaust components increases the risk of a fire. In addition, the loss of oil can result in engine seizure and loss of motive power, increasing the risk of a crash.

NHTSA ID Number: 25V828000

Manufacturer Ford Motor Company

Components ENGINE

Potential Number of Units Affected: 6

Summary

Ford Motor Company (Ford) is recalling certain 2026 Explorer, Mustang, Lincoln Corsair, and 2025 Maverick vehicles. The cylinder head may have been improperly manufactured, which can cause the ball plugs to fail, resulting in an oil leak
------------------------------------------------------------
December 3, 2025
NHTSA CAMPAIGN NUMBER: 25V836000
High Voltage Battery May Catch Fire
Fire Risk Warning

A vehicle fire while parked or driving can increase the risk of injury.

NHTSA ID Number: 25V836000

Manufacturer Volkswagen Group of America, Inc.

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 311

Summary

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2023-2024 ID.4 vehicles. The high voltage (HV) battery cell modules may contain misaligned electrodes that can result in a battery fire.]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Mon, 08 Dec 2025 11:59:40 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28214,28214#msg-28214 https://www.forumworld.com/arson-investigations/read.php?3,28214,28214#msg-28214 Fire Fire/Arson Investigations Sun, 30 Nov 2025 12:04:32 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28213,28213#msg-28213 https://www.forumworld.com/arson-investigations/read.php?3,28213,28213#msg-28213 ( damage to the field )]]> Fire Fire/Arson Investigations Mon, 16 Feb 2026 02:03:58 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28207,28207#msg-28207 https://www.forumworld.com/arson-investigations/read.php?3,28207,28207#msg-28207 A gas leak in the presence of an ignition source can increase the risk of a fire.

NHTSA ID Number: 25V750000

Manufacturer Par Nado inc

Components EQUIPMENT

Potential Number of Units Affected: 145

Summary

Par Nado Inc (Par Nado) is recalling certain 2019-2020 Alto F2114 and F1743 travel trailers equipped with certain Dometic PI8022 2-burner LPG cooktops. The aluminum burner tubes that connect to the gas valves may crack and cause a gas leak.
---------------------------------------------------
CNG Manual Cylinder Valve May Crack And Leak
A natural gas leak in the presence of an ignition source increases the risk of a fire.

NHTSA ID Number: 25V749000

Manufacturer The Heil Co.

Components FUEL SYSTEM, OTHER

Potential Number of Units Affected: 50

Summary

The Heil Co. (Heil) is recalling certain 2023-2025 side loader garbage trucks equipped with certain Agility Fuel Solutions CNG Fuel Systems, using part number 10300466. The manual cylinder valves may develop stress corrosion cracks in the bottom plugged port, causing a leak.
---------------------------------------------------------------------
High Voltage Battery May Fail and Cause Fire
Fire Risk Warning

A vehicle fire can increase the risk of injury.

NHTSA ID Number: 25V741000

Manufacturer Chrysler (FCA US, LLC)

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 320065

Summary

Chrysler (FCA US, LLC) is recalling certain 2020-2025 Jeep Wrangler 4Xe and 2022-2026 Grand Cherokee 4Xe vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.
------------------------------------------------------------------
October 30, 2025
NHTSA CAMPAIGN NUMBER: 25V740000
Fuel Filler Cap Seal May Leak Fuel
A fuel leak increases the risk of fire or injury.

NHTSA ID Number: 25V740000

Manufacturer KTM North America, Inc.

Components FUEL SYSTEM, GASOLINE

Potential Number of Units Affected: 5488

Summary

KTM North America, Inc. is recalling certain 2024 990 Duke, 390 Duke, 250 Duke, Husqvarna Vitpilen 401, and Husqvarna Svartpilen 401 motorcycles. The seal on the fuel filler cap may develop cracks and leak fuel.]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Tue, 11 Nov 2025 00:36:06 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28201,28201#msg-28201 https://www.forumworld.com/arson-investigations/read.php?3,28201,28201#msg-28201 Fire Fire/Arson Investigations Thu, 16 Oct 2025 14:41:24 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28198,28198#msg-28198 https://www.forumworld.com/arson-investigations/read.php?3,28198,28198#msg-28198 Fire Fire/Arson Investigations Fri, 31 Oct 2025 13:02:47 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28197,28197#msg-28197 https://www.forumworld.com/arson-investigations/read.php?3,28197,28197#msg-28197 Fire Fire/Arson Investigations Thu, 16 Oct 2025 14:16:07 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28195,28195#msg-28195 https://www.forumworld.com/arson-investigations/read.php?3,28195,28195#msg-28195 NHTSA CAMPAIGN NUMBER: 25V648000
High Pressure Fuel Pump May Leak and Cause a Fire
A fuel leak in the presence of an ignition source increases the risk of a fire.

NHTSA ID Number: 25V648000

Manufacturer Bentley Motors, Inc.

Components FUEL SYSTEM, GASOLINE

Potential Number of Units Affected: 17

Summary

Bentley Motors, Inc. (Bentley) is recalling certain 2025-2026 Continental GTC, Continental GT, and 2025 Flying Spur vehicles. The bolted joint connection securing the high-pressure fuel pump to the V8 Evo engine may be improperly tightened and cause a fuel leak.

----------------------------------------------------------
October 2, 2025
NHTSA CAMPAIGN NUMBER: 25V659000
Fire Risk from Improper Starter Motor Wiring
An electrical short increases the risk of a fire.

NHTSA ID Number: 25V659000

Manufacturer Hyundai Motor America

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 135386

Summary

Hyundai Motor America (Hyundai) is recalling certain 2024-2025 Santa Fe vehicles. The B+ positive terminal cover on the starter motor assembly may be improperly installed, which can cause an electrical short during a crash.
---------------------------------------------------
October 3, 2025
NHTSA CAMPAIGN NUMBER: 25V661000
Battery Cables May Overheat and Cause Fire
An overheated battery cable increases the risk of a fire.

NHTSA ID Number: 25V661000

Manufacturer Altec Industries, Inc.

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 30

Summary

Altec Industries, Inc. (Altec) is recalling certain 2024 FOSV-CA vehicles. The interconnect battery cable routed between the chassis battery and the auxiliary batteries may overheat
----------------------------------------------------------------
October 3, 2025
NHTSA CAMPAIGN NUMBER: 25V663000
Auxiliary Engine Circuit May Overheat and Cause Fire
Overloaded circuits may overheat and increase the risk of fire.

NHTSA ID Number: 25V663000

Manufacturer Altec Industries, Inc.

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 278

Summary

Altec Industries, Inc. (Altec) is recalling certain 2022-2025 ST600 vehicles equipped with auxiliary engines. The auxiliary engine electrical circuit, including the starter and voltage regulator, may become overloaded
-----------------------------------------------------
October 3, 2025
NHTSA CAMPAIGN NUMBER: 25V664000
Seat Fasteners May Damage Propane Hoses
Fire Risk Warning

A propane gas leak increases the risk of a fire.

NHTSA ID Number: 25V664000

Manufacturer REV Recreation Group

Components EQUIPMENT

Potential Number of Units Affected: 39

Summary

REV Recreation Group (REV) is recalling certain 2024-2026 Holiday Rambler Invicta, and Fleetwood Fortis recreational vehicles, equipped with the theater seat option. The theater seat fasteners may have damaged the Liquid Propane (LP) hoses, causing a propane leak.]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Mon, 13 Oct 2025 08:02:42 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28191,28191#msg-28191 https://www.forumworld.com/arson-investigations/read.php?3,28191,28191#msg-28191
Manufacturer BMW of North America, LLC

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 196355

Summary

BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles. The engine starter relay may corrode, causing the relay to overheat and short circuit.

--------------------------------------------------------------------------
NHTSA ID Number: 25V634000

Manufacturer Porsche Cars North America, Inc.

Components FUEL SYSTEM, GASOLINE

Potential Number of Units Affected: 107

Summary

Porsche Cars North America, Inc. (Porsche) is recalling certain 2024-2026 Panamera, Cayenne, and 2025 Panamera E-Hybrid vehicles. The fasteners securing the high pressure fuel pump may not be tightened properly, resulting in a fuel leak.

---------------------------------------------------------------------------
NHTSA ID Number: 25V633000

Manufacturer Lamborghini (Automobili Lamborghini)

Components FUEL SYSTEM, GASOLINE

Potential Number of Units Affected: 14

Summary

Lamborghini (Automobili Lamborghini) is recalling certain 2025 Urus vehicles. The fasteners securing the high pressure fuel pump may not be tightened properly, resulting in a fuel leak.
-----------------------------------------------------------------------------
NHTSA ID Number: 25V632000

Manufacturer Motor Coach Industries

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 12

Summary

Motor Coach Industries (MCI) is recalling certain 2024 D45CRTE, D45CRTELE, and 2025 J4500E coaches. The high voltage battery may experience a short circuit within the battery module when charging to near or full capacity.
------------------------------------------------------------------------------
NHTSA ID Number: 25V631000

Manufacturer New Flyer of America, Inc.

Components ELECTRICAL SYSTEM

Potential Number of Units Affected: 655

Summary

New Flyer of America, Inc. (New Flyer) is recalling certain 2019 XE35, 2021-2025 XE35, XE40, and XE60 transit buses. The high voltage battery may experience a short circuit within the battery module when charging to near or full capacity
--------------------------------------------------------------------------------

NHTSA ID Number: 25V637000

Manufacturer Volkswagen Group of America, Inc.

Components FUEL SYSTEM, GASOLINE

Potential Number of Units Affected: 1

Summary

Volkswagen Group of America, Inc. (Volkswagen) is recalling one Audi SQ7 vehicles. The fasteners securing the high pressure fuel pump may not be tightened properly, resulting in a fuel leak.
------------------------------------------------------------------------------
NHTSA ID Number: 25V630000

Manufacturer Isuzu Motors Limited

Components FUEL SYSTEM, OTHER

Potential Number of Units Affected: 11385

Summary

Isuzu Motors Limited (Isuzu) is recalling certain 2022-2026 Isuzu FVR, Isuzu FTR, Chevrolet 6500XD, and 2023-2026 Chevrolet 7500XD vehicles. The fuel heater may overheat, melting the casing and allowing fuel to leak into the electrical connector
------------------------------------------------------------------------------
NHTSA ID Number: 25V597000

Manufacturer Ford Motor Company

Components FUEL SYSTEM, GASOLINE

Potential Number of Units Affected: 9

Summary

Ford Motor Company (Ford) is recalling certain 2024 Bronco and Ranger vehicles. The bolts securing the high pressure fuel pump may not be tightened properly, which can result in a fuel leak.]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Mon, 29 Sep 2025 10:44:55 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28190,28190#msg-28190 https://www.forumworld.com/arson-investigations/read.php?3,28190,28190#msg-28190
Have an Amanda gas range issue. I don’t have photo of plate for model/serial. Checked with user manuals. Can the stove have gas flowing w/o ignition from control knob? All control knobs have “ignite’ detect. Does gas still flow w/o heat being produced by oven or stovetop burner. Thanks!!

Ted Pagels
Green Bay, WI]]> Ted Pagels Fire/Arson Investigations Thu, 25 Sep 2025 18:58:01 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28189,28189#msg-28189 https://www.forumworld.com/arson-investigations/read.php?3,28189,28189#msg-28189 a1firesleuth@cs.com if you want to see if you can help.]]> Fire Fire/Arson Investigations Thu, 13 Nov 2025 12:49:24 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28186,28186#msg-28186 https://www.forumworld.com/arson-investigations/read.php?3,28186,28186#msg-28186
[www.routledge.com]


Twice Burned by John Lentini
From the Shameless Commerce Department of Forensic Science*
MAX HOUCK


SEP 9



Forensic science has its share of myths¹, but few have been as destructive as those surrounding fire investigations. For decades, “common sense” beliefs about how fires behave, like crazed glass², burn patterns³, and multiple points of origin⁴, were passed off as science in courtrooms. Innocent people lost years, even their lives, because those myths went unchallenged. John Lentini has spent his career undoing that damage. His new book, Twice Burned, is the account of how he did it, case by case, fire by fire.

John is a longtime friend and a colleague⁵, so I know the voice behind these pages. If you know John (and you should), you’ll recognize how clearly his voice comes through here: Sharp, unsparing, but never cruel. He writes with the perspective of someone who has shoveled out more fire scenes than most investigators will ever see, and who has stood in courtrooms watching prosecutors build arguments on bad science. The cases he recounts, such as the Lime Street fire, the Cameron Todd Willingham trial, Claude Garrett’s long fight for exoneration, aren’t just stories of flawed investigations. They’re warnings about what happens when belief outruns evidence and when institutions cling to precedent over truth.

The structure of the book mirrors the arc of John’s career. The first section traces his shift from chemist to fire investigator, a path that gave him both the laboratory rigor and the field grit to question old assumptions. The middle is a gallery of cases, all tragic, many absurd, some darkly comic, that reveal the systemic failures of arson investigation. The final chapters ask the larger questions: How can a field built on error find its way to scientific footing, and what happens to the people left behind when it doesn’t. This is a lesson all forensic scientists* should take to heart and do some deep reflection over.

What elevates Twice Burned beyond memoir is John’s candor.⁶ He admits to once believing some of the same myths he later dismantled: That honesty matters. Forensic science* changes, if at all, not because it is perfect, but because practitioners are willing to admit when it is not. In that sense, this is not just a book about fire, it’s a book about science itself, in all its messy, self-correcting progress. Pay attention.

Readers who come to Twice Burned for the courtroom drama will find it. But the deeper reward is watching one scientist insist, over fifty years, that justice cannot be built on folklore. That insistence has freed people, corrected the record, and forced the field of fire investigation into the realm of actual science. Thank you, John, for writing this book and for your dogged work all these years to make the world a better place.

Lentini, J. 2026. Twice Burned: A Fire Scientist’s Adventures in Overturning and Preventing Wrongful Arson Convictions. CRC Press.

1
Don’t even start with me on this right now. I’ve only had two cups of coffee.

2
In fire investigations, "crazing" refers to a network of fine cracks in glass that was once mistaken as evidence of arson. However, experts now recognize that crazing is caused by the rapid cooling of glass, not rapid heating. Therefore, it is not a reliable indicator of an accelerant and is a well-known myth in arson investigation but not as well known as it should be.

3
Common myths in fire investigation include associating certain charring patterns like "alligatoring" or V-patterns with accelerant use, believing fire won't burn downward without "help," or that gasoline burns hotter than wood, whereas in reality, these patterns are influenced by ventilation and flashover, and fire temperatures depend on fuel and airflow, not just the type of fuel. It’s science, campers. Use it.

4
The "multiple points of origin" are not necessarily myths but can be misleading or indicative of a natural fire that spread rapidly due to conditions like wind patterns. What was once considered clear evidence of arson, where such a pattern would suggest deliberate multiple ignition points, is now recognized as a potential consequence of fire dynamics, such as flashover. Check your key assumptions at the door, please. Or, hey, maybe use structured analytic techniques, like windows or ACH.

5
I met John while working at the FBI Laboratory when I became Chair of the Technical (then Scientific…there’s a story, trust me) Working Group on Materials Analysis (SWGMAT) around 1994, one of the precursors to NIST’s OSAC. John was Chair of ASTM E-30 on forensic science* and I was also on that committee. I’d like to think we did some good foundational work back then, getting guidelines and standards out to a hesitant forensic community, much like your parents making you eat your vegetables when you were a toddler; “I know but they’re good for you.” We just did it without making the airplane or choo-choo noise.

6
And, again, if you’ve ever met John, boy, does he have candor. He’s got all the candor. John’s imposing, one of the few people I know taller than me; if he wants to, the man can loom. He might seem like a big old bear ready to shred you to bits, but, here’s the thing: He will, if you’re being willful, egotistical, or maliciously stupid. If you’re just ignorant, he’ll put the tiny pieces of you back together and help you learn yourself out of your ignorance…after he shreds you. Deep down, John’s a sweetheart, really, a mensch, frighteningly smart, and one of the few heroes I have in this crazy business. A decent human being in a world of venal, selfish dopes. He just does not abide morons. Props.]]> John Lentini Fire/Arson Investigations Thu, 13 Nov 2025 12:47:48 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28185,28185#msg-28185 https://www.forumworld.com/arson-investigations/read.php?3,28185,28185#msg-28185
We are deeply saddened to share the passing of NAFI President Ronald L. Hopkins.
Ron’s influence on the fire and safety industry is immeasurable. Over a career spanning more than 50 years, he touched countless lives through his knowledge, leadership, and generosity. He had a true passion for fire investigation and never hesitated to share it with others. His dedication to this profession was unmatched.

Whether you knew Ron from his time in the fire service, at Eastern Kentucky University, through NAFI, or on one of the many NFPA committees he served, his presence left a lasting impact. If you had the great honor of knowing Ron, please feel free to share your favorite memory.

Beyond his remarkable professional contributions, Ron will be remembered most as a devoted husband, father, grandfather, and friend.]]> John Lentini Fire/Arson Investigations Tue, 30 Sep 2025 10:30:26 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28182,28182#msg-28182 https://www.forumworld.com/arson-investigations/read.php?3,28182,28182#msg-28182 rdzimm Fire/Arson Investigations Thu, 13 Nov 2025 13:20:39 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28181,28181#msg-28181 https://www.forumworld.com/arson-investigations/read.php?3,28181,28181#msg-28181 www.subrogationrecoverylawblog.com]


"When pursing your subrogation claims in litigation, your discovery strategy and establishment of the evidence must include rebuttals to asserted affirmative defenses, including, if applicable, a presumptive statute of repose for products.

Case in point, the United States District Court for the Western District of Washington recently granted summary judgment in favor of Broan-Nutone, LLC (“Broan”), determining that the relevant 12-year presumptive statute of repose for products barred this product claim arising from an allegedly defective ceiling ventilation fan.

Allstate Indemnity Company v. Broan Nutone LLC, 2025 WL 691629 (W.D. Wash.) involved a fire that occurred on April 18, 2022, at the home of Charlotte Frankele (“Insured”) in Gig Harbor Washington. Following the fire, the Insured’s carrier (“Carrier”) conducted an origin and cause investigation, determining the fire originated in the laundry room, with fire damage “localized to the ventilation fan and additional fire damage on various items located below the ventilation fan.” Carrier determined the ventilation fan was manufactured by Broan and was installed during construction of the home in 2001. The manufacturing markings on the fan confirmed a date of manufacture in June 2001."]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Sat, 26 Apr 2025 16:15:14 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28180,28180#msg-28180 https://www.forumworld.com/arson-investigations/read.php?3,28180,28180#msg-28180 Case 2:23-cv-00231

"Within a day of the fire, Encompass retained counsel, who retained a team of expert investigators to inspect the scene. ... The investigators inspected the fire scene multiple times in January and February 2021. .... According to their report, their on-site “[e]xamination… revealed the origin of the fire to be at the passenger side mid-section of the [RV].” They explained: “The fire scene examination further disclosed that within the area of origin within close proximity to each other, were the dehumidifier, oil radiant heater and the motorcoach refrigerator, which were all collected for further forensic evaluation. At the time of the site examination, we could not rule out any of the three items due to the extensive fire damage.”

Meanwhile, the Snohomish County Fire Marshal also investigated the fire scene, beginning on the day of the fire. ... In April 2021, the Fire Marshal issued a final report, including 395 photographs of the fire scene. ... Like Encompass’s experts, the Fire Marshal concluded that the fire “start[ed] near the center of the [garage] structure, in [the RV].” ... The report stated: “While the exact cause of the fire is undetermined, three possible causes that cannot be rule[d] out are [1] high resistance heating/arcing within an energized and operating dehumidifier, [2] portable electric oil filled radiant heater, or [3] a failure with the electric refrigerator/freezer inside the motorhome.” ....

On March 9, 2021, the insureds submitted an estimate to Encompass for the demolition of the burnt-out garage building. ... Encompass approved the estimate,..., and by April 6, the demolition was complete. ... Norcold did not get a chance to inspect the fire scene before the demolition, as Encompass only notified Norcold of the fire on June 23, 2021—nearly five months after the fact. ..."

3.2 The Court finds that Encompass committed spoliation."


[www.linkedin.com]]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Sat, 26 Apr 2025 16:11:27 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28179,28179#msg-28179 https://www.forumworld.com/arson-investigations/read.php?3,28179,28179#msg-28179 Exterior Mirror LED Lights May Cause Fire
An electrical short circuit in the exterior mirror increases the risk of fire.

NHTSA Campaign Number: 25V091000

Manufacturer Ford Motor Company

Components VISIBILITY

Potential Number of Units Affected 35,328

Summary

Ford Motor Company (Ford) is recalling certain 2015-2017 Lincoln Navigator vehicles. The LED logo lights on the exterior mirrors may short circuit.]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Mon, 10 Mar 2025 11:06:00 -0500 https://www.forumworld.com/arson-investigations/read.php?3,28178,28178#msg-28178 https://www.forumworld.com/arson-investigations/read.php?3,28178,28178#msg-28178 High Voltage Battery Contactor May Overheat
An overheated high voltage battery contactor may cause the vehicle to lose drive power, increasing the risk of a crash.

NHTSA Campaign Number: 25V130000

Manufacturer Ford Motor Company

Components ELECTRICAL SYSTEM

Potential Number of Units Affected 234

Summary

Ford Motor Company (Ford) is recalling certain 2021-2022 Mustang Mach-E vehicles previously repaired incorrectly under recall number 22V-412. The high voltage battery main contactors may overheat.

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February 28, 2025 NHTSA Campaign Number: 25V131000
High Voltage Battery May Short Circuit
A battery short circuit increases the risk of a fire.

NHTSA Campaign Number: 25V131000

Manufacturer Ford Motor Company

Components ELECTRICAL SYSTEM

Potential Number of Units Affected 950

Summary

Ford Motor Company (Ford) is recalling certain 2022-2024 F-150 Lightning battery electric vehicles. A manufacturing defect in the high voltage battery cells may result in an internal short circuit.]]> Chris Bloom, CJBFireConsultant Fire/Arson Investigations Mon, 10 Mar 2025 11:03:41 -0500