Investigators are combing through the writings of a 25-year-old man believed responsible for an explosion that ripped through ...

The car bombing outside a California fertility clinic that killed one person and injured four others appears to have been ...

An explosion outside a Palm Springs, Calif., fertility clinic late Saturday morning killed one person, injured four others ...

The suspect, 25-year-old Guy Edward Bartkus, was killed in the Palm Springs blast, authorities say, and left behind 'anti-pro ...

The FBI believes the suspect in the Palm Springs explosion left behind "anti-pro-life" writings before carrying out the attack, officials said.

Cook County State’s Attorney Eileen O’Neill Burke called on legislators to pass a bill that would amend the terrorism article ...

One national security expert told NewsNation that Bartkus’ philosophy is one of the strangest domestic terrorist movements he ...