'Jack The Ripper Was A Woman?' - Just How Many Lunatic Theories Are There?

'One of England's most notorious serial killers, Jack the Ripper, has spawned countless theories as to his real identity.In the latest book about the unsolved killing spree, which took place in Victorian England, author John Morris has suggested that Lizzie Williams, a woman, was in fact the killer, according to the Birmingham Mail.Williams was the wife of Sir John Williams, the royal physician himself suspected of being the killer by many criminologists.In his new book, "Jack The Ripper: The Hand Of A Woman," Morris claims that Williams killed the five prostitutes in White Chapel because she was enraged over being infertile, said LiveScience.' Global Post.