Rocco Di Paola, a former candidate for Mayor of Toronto, survived the shooting. It is thought the shooting was related to organised crime in the York region, just north of Toronto.
University of Cincinnati police officer Ray Tensing, 25, has been charged with murder.
Prosecutor Joe Deters said: “He purposely killed him.
July 17 – Donald Lock, 79, was stabbed to death in a road rage incident in Findon, near Worthing, West Sussex.
Matthew Daley, 34, from Worthing, has been charged with murder and awaits trial in October 2015.
Suspect Rasheed Martin, 20, was arrested in Superior, Wisconsin, a few weeks later.