To the OP -
Good job. Thanks for posting so we can all have the chance to run through this scenario in our own minds. In general, I would say the police would rather come check out a suspicious person now instead of potentially having to respond to a breaking and entering later. I guess I'm just thinking that you shouldn't be afraid to call 911 for something that might seem minor. If it set you on red alert, it's worth calling. Who knows? Maybe this guy just robbed a place and the cops are looking for him, and your phone call helps them find him. Trust your instincts.

