Jimmy - Here's a hint when roadblocking.
If you're going to fire on an oncoming vehicle, you're better off standing on top of the UNMANNED car and shooting for these reasons:
1. You won't get your ass ran over
2. If the suspect crashes into the car, the car won't run your ass over
3. You have a 360 degree view without the car blocking
4. If somehow the suspect pwned your car hard enough, you might actually end up landing on top of their car - you'd know what to do from there.
