So........

If you are convinced that someone cares enough about you to screw with your bike, twice, don't bother us now. Review the tapes, identify the culprit and then let us know what you did knowing who to go after.

I did have the lug nuts come loose on my truck one evening on the way home a decade ago. But, it was parked at a construction site in Atlanta all day with a bumper sticker that read "If I'd known there be this much trouble, I'd have picked my own damn cotton".

It's possible that you did something to make someone upset about something.