RCMP provides update on Nova Scotia shooting: Live video

Officials will provide an update on the investigation into the mass shooting that happened in N.S. communities in this weekend, leaving at least 19 dead

The Atlantic Denture Clinic is guarded by police in Dartmouth, N.S. on Monday, April 20, 2020. The business is owned by alleged killer Gabriel Wortman. Police say 17 people are dead, including RCMP Const. Heidi Stevenson, after a man went on a murder spree in several Nova Scotia communities. Wortman, 51, was shot and killed by police. THE CANADIAN PRESS/Andrew Vaughan

The Atlantic Denture Clinic is guarded by police in Dartmouth, N.S. on Monday, April 20, 2020. The business is owned by alleged killer Gabriel Wortman. Police say 17 people are dead, including RCMP Const. Heidi Stevenson, after a man went on a murder spree in several Nova Scotia communities. Wortman, 51, was shot and killed by police. THE CANADIAN PRESS/Andrew Vaughan

The press conference is set to begin at 1 p.m. ET. Watch CBC News coverage above.