A MAN has died following an incident in a street in Brighton.

Police were called to Whitehawk Road, just south of the junction with Findon Road, about 2.30pm today.

A man believed to be in his 20s was taken to Royal Sussex County Hospital in Brighton with serious injuries, where he later died.

>> SEE MORE ON THE INCIDENT HERE

Four men have been arrested on suspicion of murder.

All four suspects remain in police custody.

Detective Chief Inspector Alex Geldart, of the Surrey and Sussex Major Crime Team, said: “Our thoughts are with the victim and his family at this very difficult time.

The Argus:

“This is believed to be an isolated incident and we have four suspects in custody; we are not seeking anyone else.

“This is a fast-moving investigation and I’d like to urge people to refrain from speculating on social media. If you saw what happened, or if have any information which you think could assist in our investigation, please contact us.

“Local residents can expect to see a significant police presence in the area as our enquiries continue, and I’d like to thank everyone for their patience and understanding.”

Earlier reports suggested the man was stabbed, however police refused to confirm this.

A passerby said: "I saw a man come out of a house and it looked like he got whacked over the head."

Brighton and Hove Police posted an update on social media reminding locals to keep to the lockdown.

The force said "the matter is under control" and urged people in the area to "please observe Government guidelines and stay away from the area".

Anyone with any information about the incident is urged to report it online or call 101, quoting operation Heathland.

You can also report it anonymously to Crimestoppers on 0800 555 111 or online.