A man was arrested after he tried to claim a meth-filled backpack at the Shawano, Wisconsin police station.

The suspect left his backpack at the Shawano library. A staffer turned the bag into the cops.

Police found three small bags of meth and a pair of nunchucks.

When the suspect showed up at the police station to get his backpack, the police arrested him for drug possession.

Did you ever lose anything that had some incriminating evidence in it? Phone, bag, etc?