The concrete slab that the wall was sitting on was lifted an inch or two clear of the ground.
Turns out the truck had been stopped for a routine violation, when the officer approached the vehicle he took off. The high speed chase ended here. The driver is really damned lucky that he isn't facing vehicular homicide charges. This all took place on the sidewalk beside the bus terminal at peak traffic time, right after school let out. The driver of the bus I rode today recognized me and said he'd seen the whole thing. By his estimation the truck missed me by about a foot and he wasn't sure I'd actually cleared the vehicle until it was passing me. The sudden sprint, adrenalin and knapsack I was carrying have combined to put a twinge in my neck, could have been one messy bunch worse. That's enough close calls for the time being thanks.