206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
Cecilia Marie Knott, a 24-year-old Caucasian woman, was tragically murdered on November 7, 1980, in Detroit, Michigan. She was found in a yard, having suffered a brutal attack that included sexual assault, stabbing, beating, and strangulation. Her sweater was tied around her neck, a chilling detail that suggested a deliberate act of violence.
Authorities linked her murder to a string of killings targeting women in Detroit during that time. The primary suspect in her case was Donald Murph ...Read More
Authorities linked her murder to a string of killings targeting women in Detroit during that time. The primary suspect in her case was Donald Murph ...Read More
Links to Additional Sources (2)
See any mistakes?Victim Details
Cecilia Marie Knott
Female
White / Caucasian
Detroit
MI
1980-11-07
23
Cecilia
Marie Knott
11/19/2025







