I agree with Donald Rumblow. On Judgement Day when the ripper is told to step forward we're all going to say "who?". If he follows the pattern of many serial killers then he was probably someone who went largly unoticed until he started killing. Maybe a local cockney.
Controversy surrounds works of Patricia Cornwell and other researchers who have examined the case of Jack the Ripper and his identity. Many other analysts have their own pet idea of who he was. read more