Police and paramedics responded to the killing spree in Nova Scotia last April, setting up perimeters, caring for victims and searching for the gunman.

The gunman who killed 22 people in Nova Scotia had previously attended gun shows in the United States and was concerned about arming himself amid the coronavirus pandemic.

An unexpected revelation from police about when the Nova Scotia gunman fled the scene of the first killings is sparking criticisms of the RCMP's response to the shooting.

In this episode of of 13 Hours we introduce more of the victims and explore the evolving theory of how the gunman managed to evade police.

In this episode of of 13 Hours we introduce the community of Portapique, N.S. and try to piece together the frantic first moments after police arrived on the scene.

The RCMP's only helicopter in Atlantic Canada was unavailable at the time of the shootings. Police also didn't ask the military to help find the gunman.

The gunman who killed 22 people in Nova Scotia was flagged for multiple suspicious transactions for purchasing items 'intended for police use' and a $475,000 cash withdrawal.

An amended class action lawsuit filed against the RCMP alleges the body of a deceased Nova Scotia shooting victim was transported by a tow truck while inside his vehicle.

The gunman in the Nova Scotia shooting that killed 22 people is alleged to have trafficked drugs and firearms from the United States, according to newly released court documents.

The preliminary findings of a psychological autopsy of the gunman who killed 22 people in Nova Scotia in April described him as someone who held onto perceived slights or injustices.