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Case Description
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Who poisoned Frederich H. Cassel in 1972?
In the autumn of 1972, a shadow of unease began to fall over the life of Frederich H. Cassel, a 50-year-old Caucasian man residing in the Applewood area of Jefferson County, Colorado. On November 3rd, what started as a complaint of chest congestion would set in motion a series of events culminating in his untimely death. His health concerns led to a hospitalization on November 9th, and after a period of apparent recovery, he was released on November 30th. However, the reprieve was short-lived. B ...Read More
In the autumn of 1972, a shadow of unease began to fall over the life of Frederich H. Cassel, a 50-year-old Caucasian man residing in the Applewood area of Jefferson County, Colorado. On November 3rd, what started as a complaint of chest congestion would set in motion a series of events culminating in his untimely death. His health concerns led to a hospitalization on November 9th, and after a period of apparent recovery, he was released on November 30th. However, the reprieve was short-lived. B ...Read More
Links to Additional Sources (3)
See any mistakes?Victim Details
Frederich Cassel
October 28, 2022
Male
Caucasian / White
Jefferson County
CO
1972-12-11
73-1497
Frederich
Cassel
11/14/2025
Area Body Found:






