Mass Murder 🇨🇦

NOTE: Mass killings are defined as 4+ victim deaths.
Home Mass Killings Non Firearms Mass Killings Firearms Mass Killings Licensed Firearms Mass Killings OIC Firearms Suicide

Events: 30

Date Name City Province Licensed Victims Deaths Injuries Suicide Firearms OIC Impact
2023 Unknown Edmonton AB 2 2 0
2023 Unknown Edmonton AB No 2 3 1 Yes Yes
2023 Unknown Sylvan Lake AB 2 2 0
2023 Mashar Edmonton AB 2 3 0 No No No
2023 Unknown Edmonton AB 2 2 0 No Yes
2022 Arnold Calgary AB No 1 1 1 No Yes
2021 Major Hinton AB No 2 2 0 No
2020 Bilodeau Siebert Lake AB Yes 2 2 0 No Yes No
2020 Gartner Strathcona County AB 2 3 0 Yes Yes
2019 Leeming Calgary AB 2 2 0 No Yes
2019 Abercrombie Calgary AB No 0 1 0 No Yes Yes
2019 Dehdari Calgary AB No 2 3 0 Yes No No
2017 Afowerk Calgary AB 4 4 0 No Yes
2016 MacDougall Spruce Grove AB 2 3 0 Yes
2014 Lam Edmonton AB No 8 9 0 Yes Yes No
2014 de Grood Calgary AB 5 5 0 No No No
2014 Garland Calgary AB 3 3 0 No No
2013 Klaus, Frank Castor AB 3 3 0 No Yes
2012 Baumgartner Edmonton AB Yes 3 3 1 No Yes No
2011 Jensen Claresholm AB Yes 4 5 1 Yes Yes No
2009 Paget Smith AB 3 4 0 Yes Yes
2006 Steinke Medicine Hat AB 3 3 0 No No No
2005 Roszko Mayerthorpe AB No 4 5 0 Yes Yes No
1999 Smith Taber AB No 1 1 1 No Yes No
1991 Mandin Edmonton AB 4 0 0 No Yes No
1988 Rafuse Calgary AB 4 4 0 No Yes No
1959 Williamson Edmonton AB 1 1 5 No Yes No
1959 Cook Stettler AB 7 7 0 No Yes No
1885 Frog Lake Frog Lake AB 9 9 0 No Yes No
1879 Swift Runner Fort Saskatchewan AB 9 9 0 No No No