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The Secret Hunt For The Green River Killer’s Final Victims: Inside The Covert Woods Operation

A 75-year-old serial killer, flanked by heavily armed guards, walking through the dense woods of the Pacific Northwest. It sounds like a scene straight out of a true-crime documentary, but it actually happened—and law enforcement managed to keep it a total secret for months.

When a judge officially unsealed court documents on March 7, 2025, the public finally learned the chilling truth behind why Gary Ridgway, the notorious Green River Killer, was suddenly moved from his permanent home at the Washington State Penitentiary in Walla Walla to the King County Jail in Seattle for a brief stretch.

Here is how the secret mission unfolded, and why detectives took America’s most prolific serial killer back to his old dumping grounds.

The Secret Transport

The newly public paperwork reveals that the highly sensitive operation took place between September 9 and September 13, 2024.

Under a strict, confidential institutional hold, Ridgway was quietly extracted from his maximum-security cell and booked into the King County Jail. From there, detectives escorted the aging killer into deep, rural patches of the Washington wilderness.

Ridgway's mug shot in 2001
Ridgway’s mug shot in 2001

The goal? A final, desperate attempt to locate the undiscovered remains of his remaining victims.

A Fading Memory and a 20-Year-Old Deal

Ridgway has been locked away since November 2003, when he secured a landmark plea agreement. That deal famously spared him from the death penalty in exchange for his total cooperation with homicide investigators, resulting in 49 consecutive life sentences without the possibility of parole.

While Ridgway has confessed to killing up to 71 women during his terrifying reign of terror in the 1980s and 1990s, the exact locations of several victims have remained a mystery for forty years.

As the decades passed, investigators hit a wall. Due to Ridgway’s advanced age and physical decline, his verbal descriptions of the dump sites became increasingly unreliable. Surprisingly, it was Ridgway himself who suggested the physical trip during an interview, betting that standing in the actual geography might trigger his faded memory. Law enforcement took the risk, hoping to bring closure to grieving families.

READ: Florida Keys Man Tells FBI ‘He’ll Shoot A Deputy’ Then Grabs Sergeant By The Throat During Arrest

Why the Secrecy?

To protect the integrity of the active search and prevent a media circus that could compromise safety, prosecutors requested that the entire transport order be sealed. Officials warned that if the timeline leaked, public outrage could create severe security risks or tempt vigilante justice.

Unfortunately, despite using cadaver dogs, ground-penetrating radar, and forensic experts over the multi-day search, investigators ultimately came up empty-handed.

When the files were finally unsealed, King County Prosecuting Attorney Leesa Manion released a statement acknowledging the enduring pain the disclosure brings back to the community.

“Every time that Gary Ridgway’s name is in the news, we know it is incredibly difficult and traumatizing for the families of his many victims,” Manion said. “Those victims and the people who loved them are not forgotten, and that’s who we are focused on today.”

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