Sentence: 11 years and 6 months detention in a young offenders institution, with an extended licence period of 5 years, and banned from driving for 17 years and 8 months
Cain Byrne, 20, inhaled nitrous oxide from a balloon while driving, ignored a red light, and struck Graham Slinn, 81, who was lawfully crossing a pedestrian crossing on the A57 near Todwick, South Yorkshire, on April 4, 2025. Byrne was speeding, possibly up to 80mph, without a driving licence, threw the victim at least 15ft in the air, and fled the scene with passengers, as shown in dashcam footage. The victim died from his injuries and was weeks away from his 60th wedding anniversary.