RCMP Const. Jean-Pascal Nolin — a father of two who had served nearly 12 years with the force — was last seen alive at a downtown Ottawa RCMP office on March 17, 2016.

He was pronounced dead of a self-inflicted gunshot wound just a few hours later.

Nolin’s suicide came more than a year after he took part in the police response to the fatal Parliament Hill shootings in 2014. His death left his co-workers shaken.