206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
Cynthia Cyndie Karmon, a 51-year-old Caucasian female, was killed in what police have described as a murder-suicide on September 4, 2023. The incident occurred at a home in the 1500 block of East McClelland Drive in Derby, Kansas. Authorities were dispatched to the residence around 1:30 a.m. after receiving reports of gunshots. Upon their arrival, officers heard an additional gunshot from inside the house.
Inside the home, police discovered the bodies of Cynthia Karmon and a 47-year-old m ...Read More
Inside the home, police discovered the bodies of Cynthia Karmon and a 47-year-old m ...Read More
Links to Additional Sources (2)
See any mistakes?Victim Details
Cynthia M. “Cyndie” (Karmon)
Female
White / Caucasian
Derby
KS
2023-09-04
51
Cynthia
Cyndie (Karmon)
11/07/2025




