Lockdown at Montreal school ends without incident
![Lockdown at Montreal school ends without incident](https://globalnews.ca/wp-content/uploads/2023/02/Laurier-macdonald-high-school.jpg?quality=85&strip=all&w=720&h=405&crop=1)
The police operation on school grounds was over by 6 p.m. but an investigation has been opened to determine who was behind the threat made to the school.
The police operation on school grounds was over by 6 p.m. but an investigation has been opened to determine who was behind the threat made to the school.