The 2024 Ontario Homicide Victim List is available here
Durham Regional Police Service were called to the area of Jane Avenue and Glenforest Street shortly after 12:30 p.m, on July 13th on the reports of the sound of gunshots.
On arrival police located 42-year-old Patrick Montgomery, who was taken by ambulance to a nearby high school, where he was airlifted to a Toronto hospital, however, he died during transport.
Police attended a second residence where they located Andrieana Montgomery, 42, who was pronounced dead at the scene.
Mark Gordon, 30, of Oshawa, was arrested and charged with two counts of first-degree murder.
Police said the victims and accused were known to each other, the motive for the murder remains under investigation.