PIO Sikh man murdered British university student with 21-inch knife, UK court told

A British Indian Sikh man, Vickrum Digwa, is on trial for the murder of Henry Nowak, a British white student, with a 21-inch knife. Digwa allegedly stabbed Nowak four times after an altercation where Nowak reportedly knocked off his turban. Digwa's mother is accused of assisting by removing the weapon.

By NAOMI CANTON