| A.K.A.: “Dr. H. H. Holmes” | |||
| Classification: Serial killer | |||
| Characteristics: To collect insurance money – Torture | |||
| Number of victims: 27 + | |||
| Date of murders: 1886 – 1894 | |||
| Date of arrest:November 17,1894 | |||
| Date of birth: May 16,1861 | |||
| Victims profile: Men, women and children | |||
| Method of murder: Several | |||
| Location: Indiana/Pennsylvania/Illinois, USA – Canada | |||
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Status: Executed by hanging at Moyamensing Prison, Philadelphia, on May 7, 1896
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