She was working the drive up - inside - and a customer in his car threw a mayo packet at her . . . she went outside and got a gun, and according to a witness, the customer in his car made faces at her which set her off and prompted her to fire several rounds.
And SHE is claiming self defense? For what, assault with a scary scowl?
Wonder if she hit the car, but the customer seems to be currently unknown.
If I pulled a gun on people for making faces at me, I would have been locked up a long, LONG time ago.
Also agree with Ben that the comment about the uncle being arrested for not cooperating with what sounds like a warrantless search (read "armed home invasion") needs more details to make a reasoned judgement.