Steve, I'm so sorry to hear you are going through this - that sucks. In Sharon's honor, I made sure to zip my purse shut at all the stores I went to yesterday - it's a crossbody and usually in front of me, but just in case.....
And pique, until a few weeks ago I would have said that I lived in an area like that - we have accidentally left our front door unlocked for weeks on more than one occasion and we have never ever locked our cars (parked outside in our driveway). But about a month ago, I realized that all 3 of our cars had been rifled through overnight - they took the cash we had stashed in the car for drive-thru runs but nothing else (thankfully our wallets weren't in the cars) so they probably made off with $35 total. To get to our cars, they would have had to walk up our VERY LONG driveway (500+ ft) and stand next to our side porch opening and closing car doors. I had heard that others in town had gotten stuff swiped from their cars a few weeks earlier but never imagined someone would have the stones to come all the way up our driveway - you can't even see our house from the road so it would be hard to even know we had cars there. Plus we live in an area where most homeowners are armed and just dying for a reason to test out the stand your ground law so I dunno - I figure the person had to be either very dumb or very desperate.
Anyway, we lock our cars now and double check the house doors every night. The world, it's a changin'.
Good luck Steve getting it all straightened out.