Three injured in knife attack in classroom at the University of Waterloo in Canada 

Ottawa: Three men have been stabbed in a classroom at the University of Waterloo in Canada. One person has been taken into custody. Police said the attack took place in The Hagi Hall of the University of Waterloo. It was not immediately known how many injuries the injured sustained. Injured have been admitted to the hospital.

   Youssef Kaymak, a student at the University of Waterloo, said the attack took place in a gender studies class. There were 40 students in the classroom at the time of the attack. The University of Waterloo said on Twitter that it was assisting the police in the investigation and that there was no longer any threat to the people on campus.