The family of a teenager stabbed to death in Norwich have told how their "world has been torn apart" following his death.

Emergency services, including armed police, were called to Vale Green shortly before 7pm on Friday (January 28) following reports 18-year-old Joe Dix had been stabbed.

Eastern Daily Press: Police on Sunday January 30 at Vale Green, Norwich, where Joe Dix was fatally stabbed on Friday, January 28.Police on Sunday January 30 at Vale Green, Norwich, where Joe Dix was fatally stabbed on Friday, January 28. (Image: Peter Walsh, Archant Norfolk)

Following treatment by paramedics, he was taken to hospital but later pronounced dead, and a police cordon was put in place in Vale Green.

Eastern Daily Press: Police on the scene at Vale Green in Norwich after a man was fatally stabbed on Friday, January 28 2022Police on the scene at Vale Green in Norwich after a man was fatally stabbed on Friday, January 28 2022 (Image: Denise Bradley, Archant Norfolk)

Mr Dix's family have released a statement, through Norfolk Police, stating: "Our world has been torn apart and Joe will be greatly missed by his family, girlfriend, many friends and his puppy.”

Several bunches of flowers have been left close to the scene at Vale Green in memory of Mr Dix.

Eastern Daily Press: More floral tributes have been left at Vale Green, Norwich, in memory of Joe Dix who was fatally stabbed on Friday, January 28.More floral tributes have been left at Vale Green, Norwich, in memory of Joe Dix who was fatally stabbed on Friday, January 28. (Image: Peter Walsh, Archant Norfolk)

Some empty bottles of alcohol have also been left while a dark scooter, understood to belong to the victim, has also had floral tributes added to it.

A Home Office post-mortem examination will be held in due course to establish the cause of Mr Dix's death.

Meanwhile additional officers will be on patrol in the area over the coming days to offer reassurance to residents.

Eastern Daily Press: Police on scene after Joe Dix was stabbed to death in Vale Green, Mile CrossPolice on scene after Joe Dix was stabbed to death in Vale Green, Mile Cross (Image: Peter Walsh, Archant Norfolk)

Part of Vale Green has been cordoned off by police as investigations continue into the death.

Officers are continuing to guard the cordon which has been in place since the fatal stabbing on Friday night.

Eastern Daily Press: Police on the scene at Vale Green in Norwich after a man was fatally stabbed on Friday, January 28 2022.Police on the scene at Vale Green in Norwich after a man was fatally stabbed on Friday, January 28 2022. (Image: Peter Walsh, Archant Norfolk)

A man in his 40s, and a woman aged in her 30s who had been arrested shortly after and in connection with the incident have both been released under investigation while enquiries continue.

As investigations into the death continued, neighbours described their shock and sadness.

Eastern Daily Press: Police on the scene at Vale Green in Norwich after a man was fatally stabbed on Friday, January 28 2022Police on the scene at Vale Green in Norwich after a man was fatally stabbed on Friday, January 28 2022 (Image: Peter Walsh, Archant Norfolk)

A woman living in Vale Green, who wanted to remain anonymous, said she had heard Mr Dix was a "lovely lad".

She said: "All I know is that he was such a lovely guy.

"Those that know him say he was a really lovely lad. It's such a shame."

Eastern Daily Press: A forensic services van at Vale Green, Norwich, where Joe Dix who was fatally stabbed on Friday, January 28.A forensic services van at Vale Green, Norwich, where Joe Dix who was fatally stabbed on Friday, January 28. (Image: Peter Walsh, Archant Norfolk)

A man, 53, who lives at Postle Mews, off Vale Green, said: “It’s horrible, it’s shocking.

“I just feel shocked and very sad - you think of that poor family.

“It’s only just started for them."

The man says he came out of his house at about 7.30pm on Friday night to be confronted by “blue flashing lights”.

He said neighbours were also out and they heard “someone had been stabbed”.

The man saw “armed police turn up” during the incident.

Eastern Daily Press: Police on the scene at Vale Green in Norwich after a man was fatally stabbed on Friday, January 28 2022Police on the scene at Vale Green in Norwich after a man was fatally stabbed on Friday, January 28 2022 (Image: Denise Bradley, Archant Norfolk)

Another man from Postle Mews said he looked out after his daughter “heard someone shout”.

The 37-year-old said: “One of the kids came down and said they heard someone shout.

“We came out and saw the ambulance.

“It’s a bit of a shock.”

A 38-year-old woman from Vale Green, who wanted to remain anonymous, said: “I saw police when I was leaving to go to work at about 8.20pm last night.

“I saw more than five police cars.

“I was shocked.

“I know this can be a dodgy area.

“I don’t feel safe to leave my child in the house.

“It’s not a good area. I’m shocked and I’m sad."

Eastern Daily Press: Police on the scene at Vale Green in Norwich after a man was fatally stabbed on Friday, January 28 2022.Police on the scene at Vale Green in Norwich after a man was fatally stabbed on Friday, January 28 2022. (Image: Peter Walsh, Archant Norfolk)

A 90-year-old woman, who did not want to be named, described hearing police moving into arrest two suspects on Friday night.

She said: "I went out to put some rubbish out at about 8pm.

"I heard a man (policeman) say 'We're coming in and we've got guns'".

The woman said she "couldn't get in quick enough" after hearing that.

Another person living in Vale Green also described seeing armed police.

Police officers are standing guard at the cordon, inside which a paramedic’s bandages bag is clearly visible.

Officers have also been seen entering flats on Vale Green close to where the cordon has been put in place.

Police are appealing for witnesses and anyone with information can access the portal here: Public Portal.

Alternatively, you can contact Norfolk Police on 101 quoting incident 376 of Friday 28 January.