By SARA NELSON, 17th January 2011:
Modern CSI methods have been used to prove Dr Hawley Crippen – who gained a reputation as one of the most notorious murderers in British history - did not kill his wife.
The breakthrough comes more than 100 years after he was hanged for allegedly poisoning Cora.
Now scientists say DNA tests show the remains found at the couple’s home were not hers. Read more>>