Montreal police are not confirming whether a police officer shot the civilian killed in Monday’s mass shooting in Côte-des-Neiges. Videos have circulated online depicting what looks to be a police officer shooting a citizen, which Quebec's domestic security minister, Ian Lafrenière, admitted.Videos appear to show a police officer firing at a civilian during Monday’s deadly Montreal shooting, but authorities say they cannot confirm. (Photo by Andrej Ivanov / Getty Images via AFP) (Getty Images via AFP)Read more: Montreal shooting videos: Suspect in camouflage clothing seen opening fire at Côte-des-NeigesWhat are officials saying about the video?Lafrenière said, “There have been some rumours, there has been some information stating that the civilian was shot by a police officer. This is not the kind of information that we can share at this moment.”The most important update is that officials are not validating the online footage as proof that a police officer killed the civilian. Lafrenière said that the BEI, Quebec's police watchdog, is investigating the shooting. The most important update is that officials are not validating the online footage as proof that a police officer killed the civilian. He further added, “We're talking about people that literally died being filmed, so I'm asking people not to share those videos.”This story is being updated.