Whether she usually has a gun or was faking the move, that’s how you get shot, and it’d be a justified shooting, too. “Officer, the individual was acting erratically. aggressively, and as I saw them trying to pull a gun I felt my life was in danger, so I shot them.”
2 things you can't do during citizens arrest:
1. Smoke a bunch of meth
2. Operate a motor vehicle while on meth
3. Reach for the piece tucked into your belt, only to remember you traded it for meth