Henry Nowak was murdered by Vickrum Digwa, who fatally stabbed him with an 8-inch blade he claimed he carried as part of his Sikh faith.

WARNING DISTRESSING CONTENT: Henry Nowak begged officers to call an ambulance after being stabbed by Vickrum Digwa, 23, who carried out the murder in Southampton city centre.

The chilling footage shows Mr Nowak lying on the floor as he is handcuffed by officers