It will be kind of hard to go back to the station and get a high powered car bbecause in that time the crimininal may already be gone.

I want to be a policeman too and this idea sounds d0Pe

Just to let you know this is ONLY my opinion. I think that there should be bullet-proof vests in game for Police, SWAT, FBI and so on but I think that civs or criminals should be allowed to buy them too. Now I think that there should be more kinds of them like: Small vests like lightweight ballistic vests, these are its propreties:Can be weared under clothes undetectable perfect for stakeout missions or going undercover. They can stop a small amount handgun bullets and anyone can buy them at any gun store. Now on the medium ones:Preferd by the police and the FBI they can stop a large amount of handgun bullets and a small amount of rifle and shotgun bullets. The vest is visible and you need a license for it. The BIG ones:Only SWAT teams have the permission to wear one only in critical conditions and they can stop an unlimited amount of handgun bullets and a large amount of rifle and shotgun bullets. Also please come with some photos and I want to hear your opinion about them. And i think you should lose a little health whenever you get shot multiple times like you get a broken rib or something.