Eighteen-year-old Abdul Razak Ali Artan was killed after plowing his car into pedestrians at Ohio State University and then attacking them with a knife. Authorities are investigating whether it was a terrorist attack.

An explosion went off in New York City's Chelsea neighborhood at around 8:30pm EST Saturday night, that injured 29 people.

Seventeen of the dead victims were boys between the ages of 10 and 16.

Two women from New York have been arrested for their part in an attempt to wage jihad in the United States. Noelle Velentzas and Asia…

President Obama spoke out against the terror sieges that have taken place in Paris, France this week and has offered law enforcement and counterintelligence support…