National Security (2003) - 4 major mistakes

Continuity: When Steve Zahn and Martin Lawrence are driving away from the police in the junkyard, they hit a car in the junkyard, and we can see the damage inflicted on it. However, in all of the shots following the car is not damaged.

Continuity: In the academy scene when Martin Lawrence is going through the police chase drill, while chasing down one of the trainers, who is now on foot, he jumps out of the car while it is still moving. He tucks, rolls and gets up and runs BACK to imitate arresting a suspect (his trainer) and the police car veers off to the right while still moving forward. When the car explodes, Martin and the trainer look BEHIND them. Did the car circle around them and all the other cadets in the academy?

Visible crew/equipment: In the scene where Martin Lawrence and Steve Zahn are in the red station wagon that Steve Zahn was unable to commandeer and was slapped silly for, they drive by a glass building and you see the camera crew and equipment on a platform in front of the vehicle, moving with them.

Continuity: This happens twice that I can remember in the movie, the first time in the P.T.A, when Martin crashes through the house in his car, when he lands the hubcaps fly off the car, this is very visable, but when we see the car just a few seconds later, the hubcaps are back on the car. This exact thing happens again when Martin and Steve crash through the sign at the junkyard.