When Jon is driving the fire department car and he brakes for the oncoming racer, the foot shown stepping on the brake pedal is wearing a running shoe. When he gets out of the car, he is wearing his CHP motorcycle boots.
The Brown sports car involved in the opening crash inexplicably switches from being a Porsche 924 to a Nissan Z between shots.
When Getraer parks at the front of the hospital he parks in a no-parking zone space.