Twenty-one alleged members of four Philadelphia street gangs are charged in connection with two dozen crimes, including a murder, over two years, prosecutors said Thursday.
District Attorney Larry Krasner said the arrests involve members of four street groups based in South Philadelphia: The Senders, PNB, Close-Range Gang and 7th Street.
Krasner said the charges were the result of a collaborative effort to cut down on gun violence in the city. Last month, prosecutors charged 19 members of three other street gangs — Young Bag Chasers, Campers Campers Klapperz and Parkside Killers — in connection with shootings and homicides in the city…