Some of the known Gangs in New England and Connecticut:

Asian Boyz Jamaican Posse Texas Syndicate
Asian Family Jungle Boys The Mob
Brotherhood Jungle Brothers Tiny Rascals Gang
Brotherhood of the Struggle La Familia TRE'
East Coast Crips LaHermandad de Pistoleros Latinos Trigga Luv
East-West Syndicate Latin Kings 20 Luv
El Rukns Latin Locos West Side Lynch Mob
Elm City Boys Los Solidos Young Bloods
Elm Street Nigga Nations  
EME - Mexican Mafia Neta  
Exotic Foreign Crip Creation SuiCiDe Kings  
Greenville Crip's T-Street Playaz