Mother and son killed,father is seriously injured after they are stabbed at home by a man who stole their Land Rover

13-year-old boy and his mother have died and his father is fighting for his life after they were stabbed at their home in Stourbridge in the West Midlands. Peter Wilkinson, 47, his 50-year-old wife Tracey Wilkinson and their son were stabbed by a man who was living with them after which he fled in the family's Land Rover then crashed it during a police chase.  Police and emergency