A radio broadcaster broke down in tears live on air this morning after listening to the horrifying last moments of murdered student Henry Nowak.Kate McCann became emotional on Times Radio while speaking about shocking footage of the 18-year-old being handcuffed by officers as he lay dying.Henry was arrested on a Southampton street last December after being attacked by knife-obsessed Sikh Vickrum Digwa, 23, who then pretended he was the victim.Police detained the fatally injured teenager, pinning him to the ground as he gasped 'I've been stabbed' to an officer who scoffed: 'Don't think you have, mate.'McCann discussed the video with co-host Stig Abell on their Breakfast show, saying: 'I think I, I watched that footage this morning and I just, I found that, even, I found that really, I found that really upsetting to listen to in audio because you can hear him.'She then paused and became tearful, before adding: 'Sorry... you can hear him, he can't breathe, you can hear him saying 'I can't breathe'. How could you not...' Abell said: 'And then you imagine, just imagine...' and McCann added: '... that's your child.' Abell said the 'quotes from the dad just absolutely break your heart', telling McCann: 'He actually says 'I'm sorry I let you down, I wasn't there to help you', because he's lying on the floor saying 'I can't breathe'. Kate, you're exactly right to feel...'McCann added: 'I just feel like he can't... however you look at it you can't deny that that's an 18-year-old boy who is clearly in difficulty, and exactly as you said there, you could look at it and just separate everybody, the scene is not complicated or fraught. But for that to be the last thing you hear, I just think that's unforgiveable.'And what's worse is that some of these officers were allowed to resign their positions before there was any investigation into this.' Her response came as:Demonstrators clashed with police last night as they chanted 'I can't breathe';Home Secretary Shabana Mahmood called the scenes 'completely unacceptable'; Kemi Badenoch called the death a 'seminal moment' in the fight against racism;The National Police Chiefs' Council revealed it will review anti-racism guidance;Hampshire Police confirmed one of the officers involved in the case has resigned. Kate McCann became emotional on Times Radio today while speaking about Henry Nowak Kate McCann breaks down in tears live on Times Radio after listening to Henry's last moments Police officers pinned fatally injured Henry to the ground as he gasped 'I've been stabbed' Henry (pictured) was arrested on a Southampton street last December after being attacked Hundreds gathered outside Southampton Central police station for a protest yesterday Demonstrators attack a police van following a protest march in Southampton last nightAlso during the show, Abell criticised police for failing to properly manage the incident, saying: 'Kate and I both watched this this morning, and it breaks your heart in all sorts of ways, but what's so striking about this is this was not a frenetic scene.'They showed up, there are these guys... the guy who committed the crime was saying oh I've been hit, my turban's been knocked off, there was a guy lying on the floor. It was a relatively calm scene. If they'd approached it neutrally, they would have said you're making that claim, you're saying you've been stabbed.'You stand over there, we're going to check that you've been stabbed, properly. He's been stabbed five times and they don't believe it... you can hear in their voices they don't believe it, do they? They even say that at one point 'well we'll just have to check, won't we', implying they don't believe it.'But if they'd done that, if they'd looked at that scene neutrally, they'd have said 'two claims, let's look at them both'. And in fact what they did say was 'aha, racism has been cited, racism is our great systemic, institutionalised fear, we'd better panic about racism before we think about policing.'Abell added that Hampshire Police had referred itself to the Independent Office for Police Conduct (IOPC) which is now investigating, 'but we can all hear the tone of their voice'. Protesters and police were injured during the night of bloody and violent clashes yesterday Demonstrators chanted 'Henry, Henry' as police were pelted with bricks in Southampton One incident appeared to show protesters lighting a fire in a wheelie bin in front of officers A man throws a wheelie bin as people confront riot police near the location where Henry died The clashes come amid tensions and scrutiny over how officers dealt with the incident McCann joined Times Radio in 2023 as political editor, and now co-presents the Breakfast show from Monday to Thursday alongside Abell.She began her career working in newspapers for the Guardian, CityAM, the Sun and the Telegraph, before joining Sky News in 2018 and later TalkTV.As fury intensified over Henry's case today, ministers appealed for calm after violent clashes last night between protesters and police near where Henry was stabbed to death.The unrest came amid an outcry about the policing response to the murder after the student's killer claimed he had been the victim of a racial attack while Henry was handcuffed by police as he lay dying.The National Police Chiefs' Council announced it would review anti-racism guidance – which advises police to treat ethnic minorities differently to get them better outcomes – that some have blamed for the actions of the officers who arrested Henry.Policing minister Sarah Jones said she understood the anger the case had caused, but urged people not to 'overreact', saying Henry's family did not want his murder to stir up hostility or division.Two people were arrested for assaulting police and possession of a weapon after hundreds gathered outside Southampton Central Police Station yesterday. Demonstrators hurled flares at riot officers during the protest in Southampton last night Crowds gathered to hold a silence for Henry, before shouts of 'shame on you' were heard The violent protest came hours after a police officer involved in Henry's arrest resigned People protest near Southampton police station last night amid fury at the Henry Nowak case Vickrum Digwa was given a life sentence with a minimum of 21 years in prison for the murderViolent scenes broke out after a large group walked across town to the area of Portswood. Demonstrators chanted 'Henry, Henry' as the line of police were pelted with bricks.Chairs, cans and flares were thrown at police in riot gear, eventually forcing officers and three police vans back from the line they had been holding.Home Secretary Shabana Mahmood said the scenes were 'completely unacceptable' and accused the demonstrators of 'hijacking this tragedy to stir up violence and disorder'.Digwa was given a life sentence with a minimum of 21 years in prison for stabbing Henry with a ceremonial knife with a 21cm blade prosecutors said was a kirpan, which he carried as part of his Sikh religion.He had previously been investigated by police in 2023 on suspicion of stealing ceremonial blades from a Sikh temple in Southampton but no further action was taken.The police watchdog is expected to report on the case within the next three months.The IOPC said investigators are examining a large amount of body-worn video as well as material presented during Digwa's trial.Hampshire Police confirmed that one of the officers involved in the case has resigned, while the other three are still serving. All of them are being treated as witnesses.