Advanced DNA testing and forensic genetic genealogy leads to the ID of a suspect in the 1976 murder of 25-year-old Karen Percifield in Aptos, Calif.

APTOS — After remaining unsolved for nearly 50 years, the Santa Cruz County Sheriff’s Office has identified 25-year-old Karen Percifield’s killer through the use of genetic genealogy and ...

APTOS — After remaining unsolved for nearly 50 years, the Santa Cruz County Sheriff’s Office has identified 25-year-old Karen Percifield’s killer through the use of genetic genealogy and ...

It was determined the woman was the victim of a homicide and she was later identified as 25-year-old Karen Percifield. While detectives collected forensic evidence at the time of the initial ...

Karen Percifield was found dead near Aptos Village Park on May 28, 1976, Santa Cruz County deputies said. Photo from Santa Cruz County Sheriff's Office Nearly five decades after a 25-year-old ...

A notorious California killer has been named as a suspect in the 1976 murder of a woman in Aptos, the small seaside town bordering Santa Cruz. In May 1976, Karen Percifield, 25, was in ...