Earlier quoted context omitted.
Aren't there two locks? One, a master keyed lock for post office employees to fill the boxes and the other is individually keyed for customer access. Perhaps the crooks obtained a master key by either bribing an employee, cloned one, or stole one. Back in high school a friend was obsessed with the MTA subway and had a neighbor who was an MTA employee. He somehow convinced them to hand over their keys which had both t…
> All it took was one irresponsible employee handing their keys to a 16 YO. Sometimes not even. As a semi-related personal story, many years ago in university some friends and I set out to reverse-engineer the master keys. All it took was buying 10x of the same blank from an online retailer for ~$12, cutting 6/7 positions to the same dephs of our dorm keys, then iterating the last remaining position down one depth at…
Most of those should be explicitly open anyway. If a steam tunnel isn't safe for a few students to be in maintenance should need extra training to enter it as well. Roofs are too valuable spaces to make off limits (this is a rant should apply to all flat-top buildings). A penthouse might be a private space if so stay out, but many of them serve public functions at a university and should be open.