It has been confirmed that the Uxbridge attacker is a 22-year-old Afghan national. A 49-year-old has been murdered, 45-year-old man is in hospital with life-changing injuries, and a 14-year-old boy was taken to hospital with knife wounds. Get these scumbags out of our country!! "The 49-year-old was treated by paramedics for stab wounds but died at the scene, while the second man, 45, was taken to hospital with life-changing injuries. A 14-year-old boy was also taken to hospital with knife wounds, police said. A 22-year-old Afghan national was Tasered and arrested at the scene on suspicion of murder and attempted murder. He was taken to hospital as a precaution but has since been taken into police custody."