On December 14, 2012, 20-year-old Adam Lanza fatally shot 26 people at Sandy Hook Elementary School in Newtown, Connecticut, including 20 children. The incident provoked national outrage and grief.
The following day, mother-of-five Shannon Watts began a Facebook page entitled “One Million Moms for Gun Control.” The first post read, in part:
This site is dedicated to action on gun control — not just dialogue about anti-gun violence. Change will require action by angry Americans outside of Washington, D.C. We need to organize a One Million Mom March in 2013.
That Facebook page developed into a national organization, later renamed Moms Demand Action for Gun Sense in America. Watts wrote in the Huffington Post:
Why has our movement been so successful? Because as the events at Sandy Hook Elementary unfolded last year, I and the other mothers of America were given an ultimatum: Act now to reduce gun violence in America or sit by as these senseless tragedies continue to occur in our communities. We chose to act.









