One individual is in custody after a school shooting in Saskatchewan left 4 dead and 2 critically injured. The incident happened yesterday in the small town of La Loche.

3 of the 4 victims have been identified but the identity of the perpetrator has not yet been released. The school was put on lock-down at around 1:00 PM CST, and RCMP say that had a suspect in custody approximately 45 minutes later.

Another nearby school, which houses elementary students, was put on temporary lock-down. The community of La Loche is located approximately 500 km northwest of Prince Albert.