North York high school evacuated after threat: police

Updated: March 23, 2026 at 9:55AM EDT
Published: March 23, 2026 at 9:17AM EDT
A Flemingdon Park high school has been evacuated following a threat, Toronto police say.
According to police, Marc Garneau Collegiate Institute, located near Don Mills Road and Overlea Boulevard, was evacuated shortly after 8 a.m.
POLICE INVESTIGATION:
Marc Garneau Collegiate
Don Mills Rd & Overlea Blvd area
8:11am
– the school is evacuating after a threat was made
– police are on scene, currently clearing the school
– no reported injuries
– more info to come#GO601599
^av
— Toronto Police Operations (@TPSOperations) March 23, 2026
Police did not disclose details of the threat, saying only that police are on scene and no injuries were reported.
This is a developing story. More details to come.




