Marti Enriqueta was a self-styled witch who kidnapped, sexually abused, and ritualistically butchered small children in Barcelona, Spain. She cannibalized her victims, then boiled the leftovers as an ingredient in the "love potions" that she sold to locals. She was executed in 1912 after a young girl escaped from her lair and alerted her family.
Two women, born on the same day but 157 years apart, died on the same day. They both met with a friend, put on a new dress, went to a dance, and met their killers. They were killed the same way, in the same spot. Both by men named Thornton who were acquitted of the murders in both cases. Strange coincidence? Some say reincarnation.