Instructor: Impressive shooting, Montgomery. You realize though, that you missed the target in the middle?
Earl Montgomery: Who, the brother? Oh I wasn't shooting at him.
Instructor: Mind telling me why not?
Earl Montgomery: He don't look suspicious, to me. Look at'em. One lone brother, surrounded by four white guys with guns? The man is terrified. What you want him to do, tap dance? Don't worry brother, I got you. Don't be afraid to dial 911. I keeps it clean, when Earl Montgomery's on the scene. What the problem is?
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.
It just so happened that on a day when they needed a wide angle lens to get a shot, for the over head view of Hank shooting through the wall at Nash, that the Spider-Man movie was being filmed only a few blocks away. The director of Spider-Man let the director of National Security borrow their lens long enough to get that shot, which was on screen for only about a second.