Drug user convicted of killing dealer jailed

News imageHertfordshire Police Kieran Roche: a police custody image of a man with short light-brown hair wearing a grey round-necked T-shirtHertfordshire Police
Kieran Roche was jailed by a judge at St Albans Crown Court after being convicted of manslaughter

A cannabis user convicted of unlawfully killing a drug dealer who arrived at his home armed with a knife has been jailed for three years and seven months.

Kieran Roche, 30, of Station Road, Cuffley, Hertfordshire, in October was found not guilty of murdering Robert Tyler-Jones, after a trial at St Albans Crown Court, but guilty of manslaughter.

Jurors heard how Mr Tyler-Jones, 24, of Northaw, Hertfordshire, was fatally wounded with a kitchen knife he had been carrying during a confrontation at Roche's flat in April.

Roche, who was jailed by Judge Lana Wood on Thursday, had told jurors that he had been in a "fight for survival".

News imageHertfordshire Police A man wearing a black top and bottoms with a grey hood holding a knife while walking in front of a a silver car and a black carHertfordshire Police
Robert Tyler-Jones was caught on camera arming himself with a knife outside his home

Barrister Nathan Rasiah KC, prosecuting, had said Mr Tyler-Jones told a friend that Roche had "stolen" two bags of cannabis from someone else.

He said Mr Tyler-Jones, a former warehouse worker, had bought one bag from Roche for £700 and wanted to buy the second.

A few days before he died, Mr Tyler-Jones had joked that he could ''go rob'' Roche.

On 23 April, he armed himself with a kitchen knife and drove to Roche's flat, Mr Rasiah said.

Mr Tyler-Jones was caught on CCTV running from Roche's flat shortly after arriving.

He had suffered stab wounds to his abdomen and chest and died shortly afterwards.

News imageHertfordshire Police A rear view of a man dressed in black making his way down a black stairway towards an alleyHertfordshire Police
Robert Tyler-Jones was caught on CCTV leaving Kieran Roche's flat after being stabbed.

Roche had denied unlawfully killing Mr Tyler-Jones - and pleaded not guilty to murder and manslaughter.

He told jurors how Mr Tyler-Jones had arrived at his flat and threatened him with a knife.

Roche described how he had grappled with Mr Tyler-Jones but said he had not stabbed him and told jurors, "it was obviously fight or flight for me".

Mr Tyler-Jones had dropped the knife and left the flat, he said.

"At the time I didn't actually know he had been stabbed," Roche told jurors.

"The motion of going back and forward. The two of our hands has created a force which obviously ended up with him being stabbed."

News imageHertfordshire Constabulary Robert Tyler-Jones: a man standing on a bridge, in front of a canal and buildings. He is standing next to a pot which has a green plant in it. He is smiling and wearing a black cap and a black coat with a large furry collar. He has a small black and grey bag hanging by a strap across a shoulder.
Hertfordshire Constabulary
Cannabis dealer Robert Tyler-Jones died after being wounded with his own knife at Kieran Roche's flat in Cuffley, near Potters Bar

Det Sgt Steve Boddy, a member of the Bedfordshire, Cambridgeshire and Hertfordshire Major Crime Unit, said after the sentencing: "I hope today's result brings some sense of justice for Robert's family and reassures the public that those who use a knife will face consequences."

Mr Tyler-Jones's family said: "The loss of Robert has absolutely devastated our lives in ways that words can never fully express."

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