25 years ago a tragedy struck Montreal that brought the city to its knees and shocked the world. On 6 December 1989, a young man walked into the Ecole Polytechnique armed with a rifle and a mission to rid the world of feminists. By the end of his rampage, 14 women lay dead. 25 years later, with school shootings on the rise, gun control laws overturned, lingering gender stereotypes, and the never ending cycle of violent acts against women, what have we really learned?