There was a heavy police presence on Bison Avenue, near the old Haig School grounds, in the early morning hours. At this time, the reason for the presence has not been released by the Weyburn Police Service. 

Shortly after 1:00 a.m., a loud bang was heard, and police blocked Bison Avenue and 13th Street, restricting access to where the two roads meet. The WPS could be heard via loudspeaker, stating a person inside a residence on the street was under arrest, and requesting they exit with their hands up. 

No further details are available at this time.