Stockton Police and other law enforcement agencies have arrested 21 individuals, including three with murder charges, in ...

STOCKTON, Calif. — Stockton police and prosecutors say a major gang crackdown in the city has led to 21 arrests, including three suspects now charged with multiple murders.

PHOENIX — State lawmakers are launching dueling efforts to reduce gang violence, warning gangs have become sophisticated modern-day mafias. Local and state authorities say gangs are no longer ...

A decade after Arizona law enforcement agencies led an all-out push to rein in escalating gang activity, street gangs are resurgent across the Phoenix area, and officials say they are more violent ...