École Polytechnique massacre (Dec. 6, 1989)
On December 6, 1989, 25-year-old Marc Lépine entered the École Polytechnique in Montreal, Quebec, Canada, armed with a Mini-14 rifle and a hunting knife, killed 14 women and injured 14 others before committing suicide. His suicide note claimed political motives and blamed feminists for ruining his life. The anniversary of the massacre has since been commemorated as the Canadian National Day of Remembrance and Action on Violence against Women.
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