Elliott Turner will be sentenced later for murdering of his teenage girlfriend at his home in Bournemouth last May..

The 20 year old was found guilty by a jury yesterday of strangling 17 year old Emily Longley in his bedroom on Queenswood Avenue.

Turner also admitted perverting the course of justice, while his parents Anita and Leigh were found guilty of the same charge, for destroying evidence - and they'll be sentenced in about 4 weeks' time.

Here's Detective Inspector Neil Devoto