Anger in Belfast after 'brutal' knife attack

People watch as firemen arrive to put out vehicle that was set alight during a protest in East Belfast following a stabbing incident in Belfast.

UK leaders called for calm Wednesday after police arrested a Sudanese man over a violent street stabbing in residential Belfast that drew national attention due to graphic videos of the attack shared online and because the suspect is said to be an asylum-seeker.

Police said the victim, a man in his 40s, was taken to the hospital with serious injuries to his eyes, face and back after he was attacked in the street late Monday in north Belfast in Northern Ireland. They said the suspect, who is in his 30s, was arrested on suspicion of attempted murder and remains in police custody. A kitchen knife was found at the scene.

Police were trying to determine the motive, but there was no information to suggest the attack was terrorism-related, said Ryan Henderson, assistant chief constable of the Police Service of Northern Ireland. He added that police were not seeking anyone else connected to the attack.

"This brutal attack will have sent shock waves through the community, causing real concern," he said.

Belfast City Council Councillor Paul McCusker speaking to members of the media near to the scene of a stabbing outside apartments in north Belfast.

Northern Ireland's leaders and chief constable held a news conference urging people not to incite hate and fear or target particular communities after media reported that protests were planned in response to the incident.

The attack sparked immediate questions about the suspect's immigration status, including from some politicians. Gavin Robinson, the leader of the Democratic Unionist Party, urged authorities to curb "uncontrolled immigration".

Northern Ireland's chief constable Jon Boutcher told reporters that the suspect was living in the UK under a five-year visa granted in September 2023. Boutcher said he was believed to have travelled from Sudan to Paris and Dublin before claiming asylum in Belfast.

A police cordon at the scene of a stabbing outside apartments in north Belfast, Tuesday, June 3, 2026.

The suspect was not known to Northern Irish police, he added.

When pressed on the question in Parliament, Northern Ireland Secretary Hilary Benn said he could not confirm whether the alleged attacker came to the UK illegally.

Starmer condemned the attack as "sickening" and said that he had "no tolerance for abhorrent scenes of violence like this on our streets".

His office said "it is time for calm," adding "it’s important that police have the time and space to investigate appropriately".

Police and senior politicians urged people not to share the graphic images of the attack that were circulating online, or to spread disinformation about the situation.

Last week a separate case of a university student who was stabbed to death in Southampton, England in December was seized on by activists and US Vice President JD Vance who blamed immigration for the violence.

Police vehicles come under attack from protesters following a stabbing incident in Belfast

Henry Nowak, who was white, was killed by Vickrum Digwa, a Sikh who falsely claimed to police that he was the victim of a racist assault by Nowak. When police officers arrived, they initially treated the wounded Nowak as a suspect before noticing his injury and trying to resuscitate him.

Digwa was convicted of murder for stabbing Nowak with a Sikh dagger and sentenced last week to life in prison with a minimum 21-year term. But the case has spurred heated debates about policing and race, and a protest over Nowak's death turned violent with some attacking police with chairs and rocks. Several people were charged with violent disorder over the protest.

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