The fire department says seven people have been sent to the hospital after a shooting at Ohio State University.
The Columbus Fire Department says two of those people are in stable condition. It had no information on the other five people.
Ohio State University warned students in a series of tweets Monday morning that there was an active shooter on campus and that they should run, hide or fight.
One tweet says: "Buckeye Alert: Active Shooter on campus. Run Hide Fight. Watts Hall. 19th and College." Watts Hall is a materials science and engineering building.
It is not immediately clear if the shooting is still in progress.