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Case Description
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John Henry Henderson, also known by his nickname "Monk," was murdered on April 16, 1978, in Cincinnati, Ohio. Henderson, 29 years old at the time, was found in the area of 746 Glenwood Avenue. His death resulted from both gunshot wounds and stabbing injuries, making this a particularly violent crime. The case has remained unsolved for over four decades, and it continues to be actively listed as an unsolved homicide by the Ohio Attorney General's Office.
Henderson's murder took place in ...Read More
Henderson's murder took place in ...Read More
Links to Additional Sources (3)
See any mistakes?Victim Details
John Henderson
February 11, 2022
Male
African-American / Black
Cincinnati
OH
1978-04-16
1978-04-16
John
Henderson
11/07/2025
Area Body Found:







