A notorious drug cartel enlisted a hacker who was able to infiltrate phone data and Mexico City's surveillance cameras to help track and kill FBI informants, the U.S. Justice Department has revealed.

DENVER — A group that monitors hate speech and extremism alerted the FBI in July to disturbing internet posts and activity that have now been tied to the 16-year-old Evergreen High student who shot ...

MARYLAND. ACCORDING TO THE FBI. SEVEN, SIX, FOUR IS A NETWORK OF NIHILISTIC, VIOLENT EXTREMISTS. NO LIVES MATTER IS A MANTRA. THEY COERCE CHILDREN, SOME AS YOUNG AS TEN, TO DO VIOLENT ACTS, EITHER ...