Petty theft. My daughter was in HS and her BFF was boy crazy to the Nth degree. Somehow my house became a hangout for those 2 and 3 guys for a while. They would hang in the basement and play ping pong and listen to music. They were all nice enough and we never felt there was any problem. One of them asked my daughter to prom. In the weeks between the invite and the prom date I noticed there was $$ and coins missing from my "can" in my bedroom.
( $200+) I actually thought for a short time in might have been one of two cousins of mine. My daughter went to the prom, the guy was in my house that night. Maybe less than a week later my neighbor tells my husband he saw 3 kids pull in my driveway get out and looks like they go to my garage door. ( unfortunately and completely our fault, that door was left open too often) minutes later they leave. My dog at the time had a threatening bark and grown men were afraid of him but these 3 yahoos already had been around my dog and knew they wouldn't get bit.
My neighbor had written the license # down because it didn't sit well with him. My husband and my daughter's bff's dad go to the police station, give them a description of the car, the license# and the fact that we will never get that cash back. The only great thing to come out of it was learning the police did see the car, pulled them over, found the 3 looking scared ****less and the officer basically told them that he knew they walked into my house, stole $$ and if they were ever caught on my property again they'd be arrested!!
I can't tell you how awful I felt for my daughter. She thought these kids were "friends" Obviously they were not!
And I still think of it once in a while and wonder why their conscience has never clicked to want to send my $$ back to me.