Chilling CCTV footage shows the moment a man with learning difficulties was lured to a seaside flat before he was stabbed to death by a couple who then walked away hand in hand.

After killing Phillip Nicholson, 22, in Bournemouth, Isabella Gossling, 20, plotted with her boyfriend Richard Moors how they could make it look like a suicide.

The discussion was all captured on mobile footage of the sickening stabbing.

Jurors at Winchester Crown Court were told Mr Nicholson, who was stabbed in the neck, had received a number of threatening and bullying text messages from Gossling and 25-year-old Moors, prior to being murdered at the couple's flat.

After luring him to the house Gossling demanded an apology from the victim for a sexual assault - which the jury was told never took place.

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After killing him, Gossling (left) plotted with her boyfriend Richard Moors (right) how they could make the attack look like Mr Nicholson had committed suicide

Jurors were told Mr Nicholson (pictured) had received a number of threatening and bullying text messages from Gossling and 25-year-old Moors, prior to being murdered at the couple's flat

Moors admitted murder at an earlier court hearing but Gossling denied the offence and the case went to trial.

The jury today convicted her of murder after a week-long trial.

The couple were charged after Mr Nicholson's body was found at their flat in Mallard Grange on Sea Road, Bournemouth, Dorset, at around midday on May 26. He had died from a stab wound to the neck.

Gossling convinced Mr Nicholson to go to the flat on the pretence of meeting a mutual girlfriend.

The couple and Mr Nicholson were seen walking through a shopping centre and on a busy street together.

Once they got to the flat he was subjected to threats before he was knifed to death.

CCTV footage shows Gossling and Moors later walking back down the street hand-in-hand and getting onto a bus.

While sitting near the front of the bus, Gossling looks agitated and Moors comforts her.

The couple and Mr Nicholson (in the red jacket) were seen walking through a shopping centre and on a busy street together

Once they got to the flat he was subjected to threats before he was knifed to death

CCTV footage shows Gossling and Moors later walking back down the street and getting onto a bus

While sitting near the front of the bus, Gossling looks agitated and Moors comforts her

The murder weapon - which still had Mr Nicholson's blood on it - was found in the sink.

Moors and Gossling were arrested in Weymouth hours after Phillip's body was discovered by murder squad detectives.

They are due to be sentenced at Winchester Crown Court on Monday.

Speaking after the verdict, Detective Chief Inspector Stewart Balmer of Dorset Police's Major Crime Investigation Team said: 'We, along with Phillip's family, are delighted that Isabella Gossling has been convicted today. This follows Richard Moors' previous guilty plea to Phillip's murder.