The murders of Holly Wells and Jessica Chapman transfixed Britain after the best friends left a barbecue to buy candy and vanished in 2002. London: One of Britain’s most notorious child killers died on Saturday (London time), days after he was attacked by a fellow inmate in the workshop of a maximum-security prison. Ian Huntley, a 52-year-old former school caretaker convicted in 2003 for... [2149 chars]