Being in a bar and carrying a gun are not conducive to good things happening. If you think you'll need a gun at the bar then don't go! Stay out of other peoples business, breaking up fights at a bar is the job for the bouncers and the police, not somebody who has probably been drinking too. Just another case where alcohol and guns don't mix. To bad for the family, and others concerned.

__________________
USMC 69-93 Combat Pistol Inst.