Horrifying video captured the moment two gunmen opened fire in a Brazilian pool hall — killing seven people, including a 12-year-old girl, who had laughed at them for losing. The depraved men lost two consecutive games in Sinop City, in the state of Mato Grosso, on Tuesday and further lost it when the crowd laughed at their misfortune, Newsflash reported. The chilling footage shows one of the men lining up the victims against the wall at gunpoint while his companion grabs a shotgun from a pickup truck. In a few seconds, the man with the pump-action shotgun begins his terrifying assault, shooting a man in a white T-shirt at point-blank range. He continues his barrage, picking his targets one by one as the other man joins in with his handgun.