July 6 – On this day in Montana history in 1964 Gallatin County authorities were investigating  a “mob rampage” in West Yellowstone that saw about 30 residents of the community using ax handles against what was called a “mob of about 1,000 teenagers and college-age young people” who had come to the town to celebrate the Fourth of July.  “Illegal possession of beer” was seen as the cause of the incident that saw several fires, many tipped over outdoor toilets and other damage.