A "street brawl" refers to a fight or physical altercation that takes place in a public area or on the street. It typically involves multiple people and can be chaotic and violent. Full definition
Amsterdam Vallon (Leonardo DiCaprio) as a child sees his father (Liam Neeson) murdered in an 1846 street brawl between Irish gang «The Dead Rabbits» and a nativist uprising led by the terrifying / hilarious Bill the Butcher (Daniel Day - Lewis, in an already legendary turn). (filmfreakcentral.net)
Another essential element stems from the fact of leading Jacob's gang, and which, among other things, results in street brawls with opposing groups. (gamepressure.com)
In Virginia, street brawls broke out as the white nationalists were met by crowds of anti-racism demonstrators. (fortune.com)