The Sydney Riot of 1879 was an instance of civil disorder that occurred at an early international cricket match. It took place on 8 February 1879 at what is now the Sydney Cricket Ground (at the time known as the Association Ground), during a match between New South Wales, captained by Dave Gregory, and a touring English team, captained by Lord Harris.
The riot was sparked by a controversial umpiring decision, when star Australian batsman Billy Murdoch was given out by George Coulthard, a Victorian employed by the Englishmen. The dismissal caused an uproar among the spectators, many of whom surged onto the pitch and assaulted Coulthard and some English players. It was alleged that illegal gamblers in the New South Wales pavilion, who had bet heavily on the home side, encouraged the riot because the tourists were in a dominant position and looked set to win. Another theory given to explain the anger was that of intercolonial rivalry, that the New South Wales crowd objected to what they perceived to be a slight from a Victorian umpire. (Full article...)