@dailymailuk: Sara Sharif's killer father had his throat slashed open by a notorious double murderer, it has been reported. Steven Sansom - who killed Sarah Mayhew, 38, last year and cut her body up with power tools - allegedly attacked Urfan Sharif on New Year's Day with a tuna can lid. The 46-year-old, who also murdered a taxi driver when he was 19, is said to have cornered Sharif in his cell with the help of another inmate, sources told The Sun. #sarasharif #urfansharif #prison #stevensansom #news #crime