The École Polytechnique massacre, also known as the Montreal massacre, was an antifeminist mass shooting in Montreal at an engineering school affiliated with the Université de Montréal. Fourteen women were murdered, as well as 10 women and four men that were injured.
On December 6, 1989, Marc Lépine entered a mechanical engineering class at the École Polytechnique and ordered the women and men to opposite sides of the classroom. He separated nine women, instructing the men to leave. He stated that he was "fighting feminism" and opened fire. He shot at all nine women in the room, killing six. The shooter then moved through corridors, the cafeteria, and another classroom, targeting women for just under 20 minutes. He killed a further eight before shooting himself fatally.
Wikipedia https://en.wikipedia.org/wiki/École_Polytechnique_massacre
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