Most of her suspected 21 victims died from arsenic poisoning, a very unpleasant way to die.
Mary Ann Cotton poisoned her victims.
Mary Ann Cotton was hanged at Durham County Gaol on 24 March, 1873.
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.
The five canonical victims are Mary Ann Nichols, Annie Chapman, Elizabeth Stride, Catherine Eddows and Mary Kelly.
Mary Ann Cotton (October 1832 - 24 March 1873) was an English serial killer believed to have murdered up to 20 people, mainly by arsenic poisoning.
Mary Ann Cotton, a British serial killer in the 19th century. She was a cold, unfeeling, cruel woman, who had no compassion for her victims or their suffering. She killed about 20 people, most of them with arsinec. Arsinec is a heavy lead material that is found almost everywhere in the world. In small amounts, there is no problem. But in large doses it is a very effective means of murder. People that die from this poison usually have long, painful deaths. It is an awful way to die. Anyone that could kill another human in this manner is truly a monster.
there are many possibilitys for his victims but all historians agree on 5: Mary ann Nicolas Annie Chapman Elizibeth Stride Catherine Eddowes Mary Jane Kelly
Mary Ann Cotton (October 1832 - 24 March 1873) was an English serial killer believed to have murdered up to 20 people, mainly by arsenic poisoning.
Mary Ann Niles died on October 3, 1987, in New York City, New York, USA of lung cancer.
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Ann Cotton was born in 1950.
Mary Ann Nichols's birth name is Mary Ann Walker.