Keep an eye on the woman in the No. 33 white jersey, who gets knocked down by her defender near the free-throw line at the start of the video. After getting up and running down to the other end of the court, she calmly turns toward her opponent and unleashes a vicious sucker punch.
This happened in a Finnish women's basketball league game, and the girl doing the punching is Shanel Harrison, a former member of the La Salle University basketball team. Harrison's contract was terminated immediately after the game.