1: The killings took place in the same area.
2: There we're five official victims.
3: The crimes stood out from others of the time.
4: He may have kept "trophies" from his victims.
5: The killer allegedly sent letters to Scotland Yard.
6: The crimes inspired riots in whitechapel.
7: One of the clues was destroyed by the police.
8: There was a rumor that he belonged to a gang.
9: A psychic medium gave a name and address to police.
10: New generic tests may have finally uncovered the killers identity.
Quote: "I'm Jack The Ripper. I love women. I'm Jack The Ripper. I caused terror throughout London."
