Ruth Cooper

Ruth Cooper

Status: HOMICIDE

City: Mineral

State: Washington

Date of birth: March 7, 1943

Date of death: August 10, 1985

Age: 42

Gender: Female

Race: American Indian/Alaskan Native

Cause of death: Gun Firearm

Anniversary month: August

LEA: Pierce

Posts / Articles

Case Description

Ruth Cooper, 42, went missing August 10, 1985. 2 months later, hunters walking along the dead end of Eighth Avenue South at Tule Lake in Mineral, WA found Cooper’s remains. Her skull was found about 50 feet from the rest of her body and her purse. A tube sock had been tied around her neck. Ruth's family continues to work with law enforcement, still seeking justice after almost 40 years.

Anyone with information concerning Ruth Cooper's murder is asked to call the Pierce County Police Department at (253) 798-7530. To remain anonymous and possibly be eligible for a reward, call Crime Stoppers at 800-222-TIPS (8477).

Please remember that these victims are submitted to us by their family. Our organization does not investigate cases. We advocate, educate, and help raise awareness. Speculation on the details of the case is not helpful on this platform. Comments that are deemed inappropriate and/or potentially hurtful will be removed.



Submit A Case

If you have lost a loved one to an unsolved homicide, that took place at least one year ago, please submit your case to our staff. We provide free, ongoing advocacy for you, and your loved one.