Jack killed 30 September 1888.
He murdered women in the Whitechapel area of London. He had five known victims, Mary Ann Nichols, Annie Chapman, Elizabeth Stride, Catherine Eddows and Mary Kelly. All of his known victims were in there 40's ,except Mary Kelly, when they were murdered.
Annie Chapman
Fridays
It is presumed 'Jack' used a knife.
midnight
As far as we know - yes.Yes he did
30 Sept. 1888
Catherine Eddowes.
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.
For those who have seriously studied the crimes of JTR it is obvious that Frances Coles was also a victim of this famous killer. Coles worked as a prostitute and was found murdered on February 13, 1891, in Swallows Garden, Whitechapel. Although Coles did not suffer the horrible mutilations that most other Ripper victims did, the crimes are too similar to dismiss. Her murder is reminiscent of Elizabeth Stride's on September 30, 1888. Stride was the first in the 'double event', so called because the Ripper struck twice, Catherine Eddows was killed less than an hour after Stride, and had no time for the telling mutilations that other victims suffered. Many serial killers will pick victims that may resemble each other. Coles was very similar in physical appearence to the other victims, she worked as a prostitute in the Whitechapel district and unfortunately for her, somehow on that February night she crossed paths with Jack The Ripper.