Sureté du Quebec officers questioned several students Monday after a high school in a Montreal suburb school was locked down.

Chene-Bleu High School in Pincourt was locked down Monday afternoon after someone reported seeing someone with a firearm near the school.

It turned out to be two students with a pellet gun.

Police seized the gun and talked to the students to ensure they knew the serious concerns that arise from carrying a weapon -- or something perceived to be a weapon -- near a school.

The incident ended around 2 p.m.

Nobody was hurt.