Sex killer faces more time for rape of social worker

A sadistic sex killer serving life for battering a Finnish student to death is facing more jail time for a ‘horrifying’ stranger rape on a social worker 15 years ago. Jason Dockrill, 46, brutally attacked the woman outside a gay nightclub in London Bridge on 3 November 2001. Just 16 months later, he raped and killed Suvi Aronen, 23, as she was making her way home through Wanstead Park, east London, in a ‘brutal and sustained attack’. Dockrill had been…