I'm getting the feeling that that was staged or a training video. The pickup stops swerving to let the cop jump over to a stable surface, the speed of the chase is pretty slow at that point.
I know it's probably a diesel Toyota pickup with 45HP but it should be able to get to above 20 mph
Yeah, that had to be staged... what criminal is going to slow down and hold the vehicle steady while a cop jumps over and climbs into the back window...
But then he DID get his foot run over, though that was inadvertent.