Lockdown lifted at Okotoks high school after threat Friday afternoon

Students at a high school in Okotoks, Alta. were told to go into lockdown Friday afternoon after Mounties told administrators about a potential threat. In a letter posted on the École Secondaire Foothills Composite High School's website, staff at the institution say they were told by Okotoks RCMP that a video clip had been discovered depicting a weapon in the school's parking lot. The school was put under lockdown as the police investigated and, within a short time, they determined there