It is presumed 'Jack' used a knife.
30 Sept. 1888
Catherine Eddowes.
That was Catherine Eddowes muredered on 30 Sept. 1888. That night the ripper murdered another victim about one hour earlier so the ripper got a double event that day. Eddowes mutilated body was found in the south-west corner of Mitre Square.
Annie Chapman
Fridays
Jack killed 30 September 1888.
midnight
As far as we know - yes.Yes he did
A guys called Jack The Ripper
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.
On Friday, 7th September 1888, Annie Chapman became the second victim of Jack the Ripper. The estimated time was 4.30 am or before.