What evidence do you have that there is crime in your neighborhood, have you seen any firsthand? How well do you know your neighbours and wider community, are they concerned about any threats? Worrying about something like this is not healthy. I can’t imagine living somewhere I need to continually look over my shoulder.

You hate to see it, whomp whomp

Get in on the ground floor

Having a good team is such a blessing and by the same token a bad team can be incredibly toxic. The territorial pissing sounds like they need more feminine influences in this workspace.