Leah Whittle: Teenager with interest in knives "stabbed his mother 94 times"

Teenager 'cut through his mother's spinal cord so she could not move and stabbed her 94 times in brutal attack'Youth allegedly turned on Leah Whittle, stabbing her with at least one knifeThe 42-year-old had 'little chance' to defend herself, the court heard Teenager, who admits having 'an interest in knives', fled the flat in DorsetDivorced mother, 42, found slumped against hallway wall of her home | UPDATED: 08:04 GMT, 29 November 2012 Violent death: Leah Whittle, 42, was stabbed to death at her house.