Stabbings at University of Waterloo send 3 to hospital, 1 person in custody

Three people were takento hospital and one person was in custody after stabbings inside a classroom at the University of Waterloo in southern Ontario on Wednesday afternoon, police said.

The attackhappened inside Hagey Hall,Const.Brad Hickey of the Waterloo Regional Police Service told CBC News in an email.

Hours later, WaterlooSupt. Shaena Morris told reporters that the injured were considered to be in non-life-threatening condition.

"Ican also confirm that this incident is containedentirely within the university community itself," Morris said on Wednesday night.

"There is no further threat to public safety either on campus or outside in the broader community at this time."

Morris said the incident remains under investigation.

Victims included professor, 2 students

Police haven't released any information about the identities of the injured individuals.

But Nick Manning, the university's associate vice-president of communications, said Wednesday evening thattwo of the injured were students and the other was a professor.

"This is a big shock," Manning said.

Hesaid the incident occurred in a classroom where a second-yearclass was underway, Philosophy 202, which is described in the university's calendar asa course ongender issues.

In a series of tweets earlier Wednesday, the university said it is supporting police in their investigation.

Students shelter in locked room

Jackson Yansaid he witnessed the arrest of the suspect.

"He was in [Hagey Hall], I saw him with the cuffs behind him," the University of Waterloo studenttold CBC News.

"Initially we ended up barricading the doors, but when we got the clearance, we stepped outside and took a look around. I was on the third floor and I saw the guy get arrested."

Fellow student William Tung was with Yan when they were notified on Twitter and Reddit of the stabbing.

"The police handled the situation pretty quickly," Tung said. "We just found an empty room, locked ourselves in and we were just chilling,and we didn't come out until we saw the announcement on Twitter that it was dealt with."