Originally posted by Shinji Ikari
If you have a sniper rifle, you can take the cop out when he's driving. but you'll have a two star level instead of a one star. So it's probably wiser to jack the polica car in the way NeoC said, and get it to a respray shop fast.
If only you could respray cop cars...
Just boost away from the cop and then the star will begin to flash and then just disappear.