[PA Engineer]

A recent special was very compelling in the claim the murderer was a German Sailor Carl Feigenbaum.

National Geographic ran the special in April. Trevor Marriott (retired english murder detective) laid out his case.

[MacMattico]

I don't necessarily agree with Marriott when he says that Elizabeth Stride and Mary Kelly weren't Ripper victims. The idea that the murderer was a sailor has been floated around before, with different names of sailors from different ships and even different countries coming up. If it was this Feigenbaum, what in the world is Scotland Yard trying to protect?

[LRS]

IMO, the most interesting notion that Trevor Marriott floated, was that the missing organs and propossed surgical expertise performed on the bodies, were actually done post mortem for the black market organ trade, and not done by the killer(s). Now, I can see where had this been the case, there still would be coverup. (Not saying this was the case, but IF...)