In the early hours of 23 March 1935, Rattenbury was discovered in his sitting room with severe head injuries. He had sustained a series of blows with a carpenter's mallet, the blows savage enough to remove the back of his skull and to cause his false teeth to fall out; he died four days later. His wife confessed, but Stoner admitted to the housekeeper that he had actually carried out the deed. Alma Rattenbury and Stoner were both charged although Alma was to retract her confession after her elder son Christopher visited her in prison. Stoner was convicted and sentenced to death, which was commuted to life imprisonment following the submission to the Home Secretary of a petition signed by over 300,000 people, who felt that the young man had been manipulated into committing murder by the older woman.