San Francisco Cold Case From 1973 Ends After Texas DNA Match Identifies Missing Woman

SAN FRANCISCO, CA — A San Francisco missing-person case that had lingered for more than half a century has been closed after investigators identified the remains of Cheryl Lanier, who vanished in 1973. Police said the breakthrough came through a Texas lead, a morgue record review and modern DNA testing that connected a Houston-area Jane Doe to Lanier.

How the case was solved

The case resurfaced in July 2025 when Harris County investigators flagged an unidentified decedent as a possible match. San Francisco detectives then coordinated evidence transfers and worked with forensic teams to compare DNA across state lines.

That process led the San Francisco Police Department to close the case on May 6 after the match was confirmed. Officials said the identification was made with help from the Houston Police Department, the Harris County Institute of Forensic Science and California’s Department of Justice Bureau of Forensic Services.

A mystery that lasted decades

Lanier was reported missing in San Francisco in 1973, but the case remained active for years and was later formalized as a missing-person report in 2010. Even with continued review by the Missing Persons Unit, her fate was not confirmed until the recent forensic work.

Police said Lanier was born Oct. 25, 1946, and was last seen at age 27. Investigators described her as African American, 5-foot-7, 130 pounds, with brown hair and brown eyes.

Agencies worked across states

The identification depended on cooperation between multiple departments and forensic offices in California and Texas. San Francisco police also thanked the New York City Police Department and the Greenville Police Department in South Carolina for helping with the cross-country effort.

Officials did not provide additional details about where Lanier’s remains were found beyond the Houston-area reference, but said the records review in Texas proved crucial to resolving the long-running case.

Family finally gets answers

Police expressed condolences to Lanier’s family after closing the investigation. The identification brought an end to a mystery that began more than 53 years ago and had remained open despite repeated review over time.

The case highlights how older missing-person files can still be solved when agencies revisit records and apply newer DNA tools to long-cold evidence.

TNSO covers California, Nevada, and Arizona as the story unfolds.