Joseph Smith
They did not have an official name, as they presumeably had only formed for this single event. The mob is usually called an "Anti-Mormon Mob" or an "Armed Mob", but they were not any official organization, just a group of people who were angry with Joseph Smith or Mormons in general.
Killed by a mob without trial
Movie Mob - 2007 The Mob Reviews 'I Love You Man' and 'Duplicity-' was released on: USA: 23 March 2009
Joseph Smith, Jr., the leader of the Church of Jesus Christ of Latter-day Saints (the "Mormon' church) was killed by an anti-Mormon mob in June 1844. His brother Hyrum was also killed on the same day. Other Church members were also killed by mob violence in that year.
You are thinking of Joseph Smith, Jr. He and his brother Hyrum were shot and killed by a mob in Carthage, Illinois on June 27, 1844.
Giordano Bruno
a monster mob in minecraft
a mob of christians pushed her down the street and killed her with shingles and burned her when they tore her skin off
Man Against the Mob - 1988 TV was released on: USA: 10 January 1988
His name was Delaunay, and he was killed after, not during, the storming. He surrendered the Bastille on condition that he and his soldiers be spared, but the mob got hold of him and his head was cut off with a rather blunt knife.
Man Against the Mob - 1988 TV is rated/received certificates of: West Germany:12
It was finally surrendered to the mob which then killed many of the guards.