This is one of the more fun missions in the GTA IV expansion "The Lost and Damned". It's really well scripted and pretty tough despite how simple it seems. If you don't take the cops out insanely quickly, you lose quite a lot of life. I lost over half my meter in the course of the mission. My aiming sucked because I just set the sensitivity to HIGH right before I did this and I wasn't used to it. Please excuse the camera positioning; it must have shifted down a little. (less info)