A high-ranking member of an MS-13 gang clique in New York has pleaded guilty to racketeering and other federal charges in a case involving seven slayings, including the 2016 killings of two high school girls.

A member of the violent MS-13 street gang has pleaded guilty for his part in the murders of four people in New York, including two teenage girls who were attacked with a machete and baseball bats on a suburban Long Island street seven years ago.