1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977

1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s

Categories

Categories:

Mass murder by year
Mass murder in the 1970s
Murder in 1972