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Case Description
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A mental health counselor is found strangled to death
In the summer of 1987, the quiet community of Port Orchard, Washington, was unsettled by the tragic death of Diane Decker, a 31-year-old Caucasian female. On July 2nd, a day that began like any other, ended in a devastating discovery. Diane, a dedicated counselor at Kitsap Mental Health, was found lifeless in her home on North Street, situated near the serene backdrop of Long Lake in South Kitsap.
The grim discovery was made by her husband when he returned from work. He found his wife, wh ...Read More
In the summer of 1987, the quiet community of Port Orchard, Washington, was unsettled by the tragic death of Diane Decker, a 31-year-old Caucasian female. On July 2nd, a day that began like any other, ended in a devastating discovery. Diane, a dedicated counselor at Kitsap Mental Health, was found lifeless in her home on North Street, situated near the serene backdrop of Long Lake in South Kitsap.
The grim discovery was made by her husband when he returned from work. He found his wife, wh ...Read More
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See any mistakes?Victim Details
Diane Decker
August 7, 2022
Female
Caucasian / White
Port Orchard
WA
1987-07-02
31
Diane
Decker
11/09/2025
Area Body Found:



