Great thread. My wife volunteers at our little library/resale shop and sometimes she has to work alone until 2000 or 2100 hours. The policy is for at least two volunteers to be on duty but sometimes that's not possible. The library is on US-290 and there's quite a bit through traffic from the west headed to points east. I am always worried when she's alone.
She always carries her Sig on her person (I make sure of that - we have an equipment check before she leaves the house) which is great. I really need to work with her and act out various scenarios if a "thing" has nefarious intentions in the building. To the OP - your wife did great!
