Disturbing video shows the moment a revenge-seeking son guns down his father’s accused killer in the middle of a courtroom. Cristiano Alves Terto, 27, was seen unloading six shots into Francisco Cleidivaldo Mariano De Moura, 38, during a jury session for his father’s murder trial in São José do Belmonte, Brazil, according to CNN Brasil. Footage from inside the courtroom depicts Terto bolting toward the front with a .38-caliber revolver pointed directly at De Moura — who is sitting only steps away from a juror and an attorney — and firing at least two shots while charging him. Video The...