Why did bishop say 'riverside *beep*

in New York State there are 3 Riversides,



Riverside, Buffalo, New York
Riverside, Steuben County, New York
Riverside, Suffolk County, New York


but in this case, I'm assuming Bishop lives by the Hudson River(Where the final battle between Bishop and Q started). He's basically shouting out his "hood" after smoking someone.

That was the set that Bishop was from and when you put down someone it's a thing you do before blowing them away to let them know what set you claim so they know who took they punk ass out