WARNING: This tape contains distressing details. The commission looking into the murders of 22 people in Nova Scotia laid out its theories this week about what happened in Portapique the night of April 18, 2020. The first clip in this compilation of evidence presented to the inquiry is of Roger Burrill, senior attorney for the Mass Casualty Commission, explaining what was learned from the children of Greg and Jamie Blair and Lisa McCully's children. In the second clip, Burrill walks through the eye witness accounts of a couple who encountered the gunman, and survived. The fourth and fifth clips focus on the first responders to the scene that night.