Washington, D.C.'s First Election Riot

Even in Washington, D.C.'s long and complex history of suffrage, the deadly election riot of June 1, 1857, stands out. That was the day anti-immigrant rioters — armed with sledgehammers, pistols, and even a cannon — attempted to win an election through brutal violence at the polls, clashing with police and forcing President James Buchanan to order out the United States Marines.