VIDEO: Parked truck catches fire and explodes

Boom.

Watch as a small fire underneath a semi truck leads to an explosion that also destroys the two trucks parked on either side of the burning big rig.

In this surveillance video, you can see the progress of the fire as it builds toward an explosion as well as the fire department’s response to the truck fire.

You can spot the first sign of the fire around the 4:35 mark. . You can see the explosion at 12:22.