Turn off killshooter and use a png status jobber like AW did.  3 Freindly kills and ur done.  Will put an end to that nonsense right quick.  It's happend to me a bunch of times and pisses me right the hell off.  Fight a bandit 1v1 down to the deck from 20k, saddled up 200 off his 6 and some yahoo jumps in front of ur guns to steal the kill because he knows ur fire cant hurt him.  Contolling your fire so you dont hit freindlies was a big deal in combat and should be in AH.
CRASH