I am involved in a fire investigation of a truck terminal which resulted in a total of eight (8) trucks being destroyed and/or damaged by the fire. After my preliminary fire scene assessment, I have narrowed down the area of origin to one of two trucks, a 2012 International Prostar or a 2006 Volvo VN series. All of the trucks had been parked and not cranked for at least 36 hours, prior to the fire. The International Prostar was connected to AC power at the time of the fire. If you or someone you know have worked a fire involving either vehicle, please contact me off list.