Washington authorities seek help from the public to solve cold case of 16-year-old who went missing decades ago

The Clark County Sheriff's Office is asking for the public's help in solving a 1970s cold case involving a teenager once known as the "Fly Creek Jane Doe." Detectives are hoping the public can provide them with more information about Sandra (Sandy) Renee Morden, who they said disappeared when she was 16 years old.

The case began when unidentified remains were found in 1980. The remains were identified as Morden in 2019 through DNA analysis of samples provided by her family members, the sheriff's office said in a statement.

Detectives have learned thus far that Morden was born in San Francisco on April 29, 1962 to parents Andrew Bain Morden and Kathryn Irene Morden.