President-elect Donald Trump tweeted early Wednesday to report that ISIS was taking credit for the attack at Ohio State University by student Abdul Razak Ali Artan, and that Artan, who was a refugee from Somalia, "should not have been in our country."
Artan allegedly drove a vehicle into a crowd of pedestrians and attacked others with a butcher knife, injuring 11. He was fatally shot by an campus police officer.
Artan was a legal permanent resident of the United States with no history of violence or allegiance to terrorist organizations. Artan and his family fled Somalia for Pakistan in 2007 and came to the U.S. in 2014.
Before the attack, Artan expressed that he was scared to pray at school in an interview with the school newspaper.
This is a developing story and will be updated.
RELATED: Images from the scene at Ohio State University