I had a gun waved at me through a window by a mad woman in a 4x4
Needless to say I drove straight to a police station and gave them the details, nothing further ever came of it.
I go out of my way to not get involved in anything these days although you still get the odd maniac and I was even threatened by another lunatic woman in the asda car park who was heavily pregnant around Christmas, her mother was in the passenger seat laughing! Honestly, there are some right cranks about