Billy Joe Saunders's son hits Willie Monroe Jr in the groin at weigh in – video

During the weigh-in for the WBO World Middleweight Title between Billy Joe Saunders and Willie Monroe Jr, Saunders’s son punches Monroe Jr in the groin and aims a kick at his shins before being dragged away by security View the video at https://www.theguardian.com/sport/video/2017/sep/15/billy-joe-saunders-son-punches-his-dads-opponent-willie-monroe-jr-groin-video