Three schools in the HRM were put on lock down this afternoon.
At around 11:30 Police responded to a weapons complaint in Middle Sackville.
Millwood High School and Millwood elementary were put on a hold-and-secure for about an hour.
They were released after two people were arrested in the area.
Three hours later RCMP were called to a weapons complaint inside Lockview High School.
Students were released before any arrests were made, but police are continuing to investigate.
