the “ammunition he uses is deadly and will go through any body armor that the average police officer wears.”
Oh you mean most FMJ rifle ammo or hunting ammo..
Unless those cops are wearing armor with level 3 or 4 trauma plates there are quite a few types of ammunition that will go through their average level 2-A or level 3-A body armor without trauma plates...hell even an icepick or a well placed knitting needle can get trough body armor..
check it out
www.bulletproofme.com