The Gramercy Riffs - The Riffs are the biggest gang in the city .
The Gramercy Riffs - The Riffs were led by Cyrus until he was shot by Luther at which point Masai takes over as the leader of the gang .
The Gramercy Riffs - The Riffs are the biggest gang in the city and were led by Cyrus until he was shot by Luther at which point Masai takes over as the leader of the gang .