Subscribe to our channel to be the first to see our viral, breaking news videos. Twitter.comswns Instagram.comswnsbr br A mum has revealed how her son's life spiralled out of control after he unknowingly shook the hand - of her rapist. br br Brave Helen Stockford has waived her anonymity to describe her brutal attack by evil Mark Shirley. Depraved Shirley had broken into Helen’s home in Bristol, pulled a knife on her as he attempted to recreate his ritualised murder of Mary Wainwright.