The illegal immigrant arrested for Wednesday’s murder of a California officer has been identified as a member of a Mexican-American street gang with a long history of violence. Authorities confirmed ...

Nine alleged members of Oakland-based Sureño street gangs are facing racketeering charges in connection with murders and ...

WASHINGTON — Federal officials arrested more than 300 members of a previously lesser known criminal gang during a summer crackdown, twice as many as last year, and arrested nearly 1,500 gang members ...

After a months-long investigation, the Indianapolis Metropolitan Police Department announced Wednesday that it had arrested seven people, some of whom were affiliated with a local branch of the ...