Holy shit guys, I found a treasure chest of new leads.

Firstly, something strange: The property report for Besta Pizza shows that shops 5025-5029 are ALL owned by the Besta Pizza owner. Secondly, property owner's NAME: Conneb II LLC, H Gill & Son. Now who the fuck is that?

Is that all? NO.

LOOK AT THE 3RD LAST PAGE!

5015, 5019, 5020, 5021, 5023 and 5031 were all also bought on 1/15/2003, THE SAME DAY AS BESTA PIZZA!

All for, yes, $0. Strange, no? Let's include 5013 and 5035, which were also sold for $0.

EDIT: To add my personal opinion, if there are so many properties owned by the same people down Connecticut Ave, it might be safe to assume that the whole of Connecticut is turf controlled by Clinton mafia. At this point, we don't need to prove that Comet Ping Pong has underground tunnels under it, when Connecticut Ave already has established tunnels down the road.