A university student died after being repeatedly stabbed by a man armed with a Sikh ceremonial sword, a court heard. Finance student Henry Nowak, 18, was on his way home from a night out when he was allegedly attacked by stranger Vikrum Digwa, 23, with the eight inch 'Shastar' blade. Digwa was caught on camera saying 'I am a bad man' before the fatal attack, jurors were told. He is now on trial accused of murder alongside his mother Kiran Kaur, 53, who is accused of assisting an offender. Prosecutors said she went to the scene before running home with...