Infamous Gangsters

More than 30,000 gangs plague American streets, wreaking havoc from Los Angeles to New York. This violent subculture floods cities with drug traffic, extortion, and even weapons trading. But some members stand apart from others for their fearless attitudes and business savvy. From Leroy "Nicky" Barnes, one of Harlem's biggest drug king pins, to Kody "Monster" Scott, a member of L.A.'s Crips gang by the age of 13, these notorious gangsters have become legendary for rising to the top of their organizations by pushing the limits, no matter the cost.