Suspect dead after eight injured in University attack
A suspect has been shot dead after at least eight people were stabbed, hit by a vehicle or suffered other injuries in an attack on the Ohio State University campus, officials said.
Hospital officials said the eight victims had non-life-threatening injuries.
Details started to emerge after a morning of confusion and conflicting reports that began with the university issuing a series of tweets warning students that there was an "active shooter" on campus near the engineering building and that they should "run, hide, fight".
Numerous police vehicles and ambulances converged on the 60,000-student campus, and authorities blocked off roads.
The "shelter-in-place" warning was lifted about an hour and a half later, and university spokesman Ben Johnson issued a statement that made no mention of any gunfire other than the shooting of the suspect, who he said was killed.
The injured were stabbed, hit by a vehicle or suffered other injuries, Mr Johnson said.
A law enforcement official said the suspect is believed to have struck people with a car before beginning to stab victims.
There was no indication that the suspect shot anyone, said the official.
Police gave no immediate details on a possible motive for the attack.
Rachel LeMaster, who works in the engineering college, said a fire alarm sounded before the attack.
"There were several moments of chaos," she said. "We barricaded ourselves like we're supposed to since it was right outside our door and just hunkered down."
Ms LeMaster said she and others were eventually led outside the building and she saw a body on the ground.
Cassidie Baker, an Ohio State senior, said she saw police or paramedics helping one person on the ground outside Watts Hall, a materials science and engineering building.
"No one really knows what is happening, other than there's an active shooter," she said.
After the active shooter warning was lifted and the university declared the scene secure, the school said all classes would be cancelled for the rest of the day.
The initial tweet from the university's emergency management department went out at around 10am and said: "Buckeye Alert: Active Shooter on campus. Run Hide Fight. Watts Hall. 19th and College."
"Run, hide, fight" is standard protocol for active shooter situations. It means: Run, evacuate if possible; hide, get silently out of view; or fight, as a last resort, take action to disrupt or incapacitate the shooter if your life is in imminent danger.
The university followed up with another tweet: "Continue to shelter in place in north campus area. Follow directions of Police on scene.