Did they want like his stuff on his person or they just wanted the keys because I heard people are stealing the keys because of um them being universal keys to be able to open like all the mailboxes and whatnot

To be honest, I think it was a little bit of both, you know what I'm saying? But yeah, the key, really, that's the big thing. That way you can go to the apartment buildings, you know, and open up the mailbox, which you did.