We for certain don't know if his problem was hormonal, biological, or cultural conditioning. As he was never aprehended, no interrogations were made.
jack the ripper made his crimes in whitechapel London
Fridays
Annie Chapman
It is presumed 'Jack' used a knife.
Jack killed 30 September 1888.
30 Sept. 1888
Catherine Eddowes.
As far as we know - yes.Yes he did
A guys called Jack The Ripper
midnight
If you mean Jack the Ripper, he killed his victims with a knife, cutting the throats of women and then cutting out vital organs.
Mary Jane Kelly.