A FATHER who was fatally stabbed with a screwdriver was attacked in what police said was an unprovoked "chance encounter".

Peter Duncan, 52, from Newcastle, suffered a single stab wound after an incident inside the doors of the shopping centre at Old Eldon Square at about 6.20pm on Wednesday.

Seven teenager, aged 14 to 17, have been arrested. 

Emergency services attended and Mr Duncan was taken to the city's Royal Victora Infirmary, where he died and a murder investigation was launched.

The Northern Echo: Police officers conduct a search near to Old Eldon Square, Newcastle. Picture: Owen Humphreys/PA WirePolice officers conduct a search near to Old Eldon Square, Newcastle. Picture: Owen Humphreys/PA Wire

His family have today paid tribute to Mr Duncan, who they say will be in their “hearts and thoughts every day."

They said in a statement: “Peter was a kind and caring man who was always first to help others.

"He was a devoted father, husband, son, brother, uncle and friend and loved by all who knew him. His death will leave such a huge hole in our lives and he’ll be deeply missed by us all.”

The Northern Echo: Police officers outside a branch of Greggs near Old Eldon Square, Newcastle, where Peter Duncan, 52, was assaulted on Wednesday and later died in hospital. Picture: Owen Humphreys / PA WirePolice officers outside a branch of Greggs near Old Eldon Square, Newcastle, where Peter Duncan, 52, was assaulted on Wednesday and later died in hospital. Picture: Owen Humphreys / PA Wire

“Words can’t quite describe what life will be like without him. He had so much of his life left to live and he’ll be in our hearts and thoughts every day.”

According to his LinkedIn profile, he was an electrical engineer before training as a solicitor at Northumbria University in 2003.

He worked in Newcastle for Royal IHC Limited, which has a city centre office close to where he was attacked.

Police say the investigation is at very early stage but it appears there has been a coming together at the entrance to the shopping centre.

It is also believed the weapon involved was a screwdriver.

The Northern Echo: Police officers conduct a search near to Old Eldon Square, Newcastle. Picture: Owen Humphreys / PA WirePolice officers conduct a search near to Old Eldon Square, Newcastle. Picture: Owen Humphreys / PA Wire

Shortly after the incident, officers arrested seven teenage males, a 14 year-old, two 15-year-olds and four 17-year-olds in connection with the incident, one of which is believed to be the main suspect.

Northumbria Police Area Commander, Chief Superintendent Ged Noble, said: “This was a tragic incident and our thoughts go out to Peter’s family and friends at this incredibly difficult time.

“They continue to be given any support they may need by a team of specialist officers. Peter’s family have requested that their privacy is respected during this difficult time.

The Northern Echo: Police officers conduct a search near to Old Eldon Square, Newcastle. Picture: Owen Humphreys / PA WirePolice officers conduct a search near to Old Eldon Square, Newcastle. Picture: Owen Humphreys / PA Wire

“I appreciate the communities we serve will have concerns and I want to reassure the public and businesses that we are doing all we can to prevent incidents of this tragic nature and ensure people feel safe.

“We will be continuing extra patrols in the area and I would urge anyone with concerns to speak to an officer.

“We are committed to finding out the circumstances behind Peter’s death, and I’d like to thank members of the public who’ve been in touch passing on information that could assist detectives with this investigation.

The Northern Echo: Police officers conduct a search near to Old Eldon Square, Newcastle. Picture: Owen Humpreys / PA WirePolice officers conduct a search near to Old Eldon Square, Newcastle. Picture: Owen Humpreys / PA Wire

“Our enquiries will continue and I would ask anyone who witnessed the incident, who are yet to come forward, to pick up the phone and contact police.”

Anyone with information that may assist the investigation is asked to call police on 101 quoting reference number 281 15/08/19 or Crimestoppers anonymously on 0800-555111.