206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Description
See any errors? Let us know!Felipe Nerio Espinosa: The Axeman of Colorado
Early Life
Felipe Nerio Espinosa was born around 1827 in Rio Arriba County, New Mexico Territory, or Veracruz, Mexico. His parents were Pedro Ignacio Espinosa and Maria Gertrudes Cháves. Felipe had a brother named José Vivian Espinosa and a cousin named Julian Espinosa.Killing Spree
Felipe Nerio Espinosa, along with his brother José Vivian Espinosa, embarked on a murder spree in the Colorado Territory during the spring and fall of 1863. The brothers' first victim was found in May 1863, with his corpse mutilated and the heart hacked out of his chest. Throughout that summer, twenty-five more people were attacked and killed in similar fashion.Victims
- March 18, 1863: "Uncle Henry" Harkens - Shot in the forehead, head split open with an ax, stabbed twice in the left breast.
- May 1863: First unidentified victim - Corpse mutilated, heart hacked out of chest.
- Summer 1863: Twenty-five unidentified victims - Attacked and killed in similar fashion.
Victims
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Confirmed Victims: (0)
Links to Additional Sources (9)
See any mistakes? Let us know!Killer's Details
Felipe Nerio
Espinosa
c. 1826 Rio Arriba County, New Mexico Territory, U.S. or Veracruz, Mexico
1863 (aged 36–37) Colorado, United States
Gunshot
Male
Hispanic
The Axeman of Colorado
32
Spring 1863 - Fall 1863
Colorado
07/03/2025










