The Italian Hall Disaster (sometimes referred to as the 1913 Massacre) was a tragedy that occurred on December 24, 1913, in Calumet, Michigan. Seventy-three men, women, and children, mostly striking mine workers and their families, were crushed to death in a stampede when someone falsely shouted "fire" at a crowded Christmas party.
The Calumet and Hecla Mining Company ("C&H") was the single largest copper mining company in the copper country in the Keeweenaw Peninsula of northwest Michigan. One of the longest strikes in the copper country took place in 1913, and included all the C&H mines. The Western Federation of Miners first established a local in the area in 1908 but it wasn't until 1913 that the WFM had a large enough membership to effectively strike.
At the time, there were perhaps 15,000 men working in the mines and the WFM claimed 9,000 of them as members. The membership voted in favor of demanding union recognition from management, and asking "for a conference with the employers to adjust wages, hours, and working conditions in the copper district of Michigan". The membership also voted to "declare a strike" if management refused to "grant a conference or concessions." After the vote was held, the WFM sent letters to the mines demanding the conference; the mine managers refused the request and the strike was called on July 23, 1913. The strike would not end until April 1914; the miners and the mines were still at a standoff at Christmas, 1913, in a strike that was then five months old.
On Christmas Eve, many of the striking miners and their families had gathered for a Christmas party sponsored by the Ladies Auxiliary of the Western Federation of Miners. The party was held on the second floor of Calumet's Italian Hall. A steep stairway was the only way to the second floor, although there was a poorly-marked fire escape on one side of the building and ladders down the back of the building which could be reached only by climbing through the windows. The incident began when there were over four hundred people in the room and someone yelled, "Fire"; there was none.