Originally posted by Robtard
That would fall under the "harmless stranger" category I would imagine.
Reminds me of a newspaper article I read years ago...which I found funny in a Monty Python-way.
A loner living on the outskirts of a small country town fired upon a guy from the electricity company who wanted to check the meter.
This resulted in a 4 hour siege with the police surrounding his property & unfortunately ending in a fatal shoot-out that killed the loner.
Later, a journalist was interviewing locals in the small town.
The general shop keeper said, "Yes I knew him. He'd come in once a month to buy his groceries. He was a quiet sort of a guy who was polite but always kept to himself. Everyone knew he was a loner.
We just never knew he was a dangerous loner!"