Back in 2006, I became involved in a USPS investigation (witness/victim); barring specifics, the perpetrator's PO Box [0] was involved: the investigated would s

Back in 2006, I became involved in a USPS investigation (witness/victim); barring specifics, the perpetrator's PO Box [0] was involved: the investigated would send minors in to retrieve packages, which is allowed ("possessor of key possesses mailbox privileges"). This made it extremely difficult to capture the actual perp. He eventually walked away with minimal consequence, for lack of evidence/possession. [0] established with false identification