My guess is the PD will say it's a Post Office jurisdiction, federal crime.
Our work mailbox was getting broke into about once a month. PD said USPS, USPS said PD. Finally, I get a letter from the local hospital. They had a patient come in for cutting himself bad with a crowbar. Inside the hospital letter was a piece of mail from our business, the nurse found it in his pocket.
I called the PD and USPS, and both said nothing can be done since they didn't witness him breaking into the mail.
But the thefts stopped anyhow. Darwinism trumps law enforcement sometimes.
