Big Question: How did police get Henry Nowak's murder so wrong?

How could a dying stabbing victim end up in handcuffs, while his killer wasn't?New police bodycam shows 18-year-old Henry Nowak telling officers 'I've been stabbed' four times after being murdered by a knife-obsessed Sikh man in Southampton city centre. Henry had been stabbed six times by Vickrum Digwa, who later told a 'wicked lie' and claimed his victim had racially abused him and ripped off his turban.