The murder of 18-year-old student Henry Nowak has drawn national attention and questions over how police treated him in his final moments. Nowak was fatally stabbed in Southampton in December by Vickrum Digwa, who falsely claimed he had been racially abused and had acted in self-defence. Digwa was jailed for life on Monday , with a minimum term of 21 years. But the release of police bodycam footage showing Nowak being handcuffed as he lay dying has led to intense scrutiny of the police response