>I don't think we know why Truck 1 did not heed the stop warning I read a theory that there's only one radio in the truck that needs to be switched between fre

>I don't think we know why Truck 1 did not heed the stop warning I read a theory that there's only one radio in the truck that needs to be switched between frequencies. Presumably the truck driver got clearance from the tower then immediately switched away to the frequency that the firefighters use to coordinate.