The terrifying moment a man pulled a knife on a teenage boy at Metrolink stop THIS is the terrifying moment a 20-year-old man from Bury pulled a knife on a teenager who was sat at a tram stop with his two friends. Shujaat Ali, of Balmoral Avenue, has been jailed for two years after pleading guilty to an attempted Section 20 assault. A 17-year-old boy was sat at the Abraham Moss Metrolink Stop with his friends when Ali approached him with a knife hidden up his sleeve. Ali spoke with the boy before producing the knife and attempted to stab him twice in the torso.