Calgary police say three students suffered minor injuries after someone reportedly set off bear spray at a school in Martindale on Tuesday. Police say it happened at Nelson Mandela High School over the lunch hour. It’s not known what type of injuries the students suffered. Police say their investigation into the incident “remains ongoing.” According to the school’s website, there were 1,999 students enrolled as of Sept. 30. The school is located at 45 Saddletowne Circle N.E.
