This was making its rounds on Twitter and needs to be debunked : The claim in the video is that swat stated a fire in the car by using a flash bang grenade . The video poster also mentions the fire in the window of the advanced Auto parts is just a reflection from across the street . The Advanced Auto Parts is burned to the ground and the video poster belives it the fault of SWAT . The vehicle is not in the photo later of the burnt Auto Parts Store . My conclusion is that it appears to be a El Camino not a car which is like a pickup truck . It has a Flat rear window and the flames are actually a reflection from a explosion across the street .

https://www.metabunk.org/threads/debunked-swat-police-caught-setting-fires-in-ferguson.5222/