A woman confessed to her stepfather "I've done something really bad," after she stabbed her boyfriend in the heart, a murder trial heard.Emma-Jayne Magson (23) also sobbed and said she "loved" James Knight and could not believe he was dead.She denies murdering Mr Knight, 26, during a drunken row at her home in Sylvan Street, Newfoundpool, Leicester, in the early hours of March 27, claiming she acted in self-defence when he grabbed her around the throat.Her step-father, Lee...
