École Polytechnique massacre
The École Polytechnique massacre (French: tuerie de l'École polytechnique), also known as the Montreal massacre, was a mass shooting that occurred on December 6, 1989, at the École Polytechnique de Montréal in Montreal, Quebec, Canada. Fourteen women were murdered in the misogynistic, antifeminist attack; another ten women and four men were injured.
Source: Wikipedia — École Polytechnique massacre (CC BY-SA 4.0)