http://en.wikipedia.org/wiki/Everett_massacreThe Everett Massacre (also known as Bloody Sunday) was an armed confrontation between local authorities and members of the Industrial Workers of the World (IWW) union, commonly called "Wobblies". It took place in Everett, Washington on Sunday, November 5, 1916. The tragic event marked a time of rising tensions in Pacific Northwest labor history.
On November 5, 1916, about 300 members of the IWW met at the IWW hall in Seattle and then marched down to the docks where they boarded the steamers Verona and Calista which then headed north to Everett. Verona arrived at Everett before Callista and as they approached the dock in the early afternoon, the Wobblies sang their fight song "Hold the Fort".
Local business interests, knowing the Wobblies were coming, placed armed vigilantes on the dock and on at least one tugboat in the harbor, Edison, owned by the American Tug Boat Company.<2> As with previous labor demonstrations, the local business had also secured the aid of law enforcement, including the Snohomish County sheriff Donald McRae, who had targeted Wobblies for arbitrary arrests and beatings.<3>
As a result, over 200 vigilantes or "citizen deputies", under the ostensible authority of Snohomish County Sheriff McRae, met in order to repel the "anarchists." As the Verona drew into the dock, and someone on board threw a line over a bollard, McRae stepped forward and called out "Boys, who's your leader?" The IWW men laughed and jeered, replying "We're all leaders," and they started to swing out the gang plank. McRae drew his pistol, told them he was the sheriff, he was enforcing the law, and they couldn't land here. There was a silence, then a Wobbly came up to the front and yelled out "the hell we can't."<4>
Just then a single shot rang out, followed by about ten minutes of intense gunfire...
http://en.wikipedia.org/wiki/Everett_massacre