NASHUA, N.H. — Nashua police are crediting an alert off-duty police officer who heard fireworks with cracking a burglary ring that targeted homes known to be empty because of Facebook postings.

via Police: Thieves Robbed Homes Based On Facebook Posts – News Story – WMUR Manchester

C&T: At the very least, disable “Facebook Places” and don’t announce you’re off on a cruise. Thx, mansonsturtle!