An 18 year old man from Wirral has changed his plea and admitted killing his girlfriend minutes before his trial for the murder was about to start.
Hannah Windsor from Bikenhead was found stabbed and strangled in the undergrowth on Bidston Hill in May.
Adam Lewis from Moreton, had previously admitted manslaughter but today changed his plea to guilty at Liverpool Crown Court. He also admitted two counts of assault by penetration.
It's thought Lewis will be sentenced next week.