Alek Minassian's account vowed an "Incel Rebellion" and hailed California killer Elliot Rodger.
Mosques in New Jersey are receiving terrifying voicemails, including death threats.
Sadly, it's no longer surprising.
Authorities say he was radicalized in the U.S. and had been allegedly planning the attack for weeks.
Like many men who commit atrocious acts of mass violence, Ahmad Khan Rahami is accused of first targeting those closest to him.
Vester Flanagan was determined to explain himself. After murdering two TV journalists (and former coworkers) during a live