Video at the link... courtroom justice: https://summarynews.whatfinger.com/2024/04/05/armed-man-takes-law-into-his-own-hands-in-brazilian-court-dramatic-footage-of-a-man-shooting-the-alleged-killer-of-his-father-during-a-murder-trial-the-attacker-shot-at-the-defendant-six-times-at-c/