Notorious 'Hillside Strangler' seeks freedom after decades behind bars despite expert warnings

One of the infamous “Hillside Stranglers” was recently evaluated for possible parole in Washington state, raising questions about how someone convicted of such horrific crimes could be considered for release.

“When the public hears that Kenneth Bianchi, one of the individuals known as the Hillside Stranglers, is eligible for parole again, it reignites fear and sorrow for the families of the victims,” former FBI special agent Jason Pack shares with Fox News Digital.

“These families endured the loss of daughters, sisters, and friends due to some of the most vicious and cold-blooded crimes this nation has witnessed. For them, this hearing is not just a legal proceeding. It compels them to revisit the painful memories they’ve borne for years.”

Anthony D’Amato, formerly known as Kenneth Bianchi, is one of the infamous “Hillside Stranglers,” responsible for a series of murders involving women and girls during the late 1970s, including two killings in Washington.

Kenneth Bianchi in courtroom

Hillside Strangler Kenneth Bianchi testifies in a courtroom against his cousin and accomplice Angelo Buono. (Getty Images)

Realistically, Pack said Bianchi could remain incarcerated well into old age – likely until death.

Despite disturbing headlines, parole does not guarantee release, Pack said, adding that Bianchi still faces serious legal roadblocks.

“At the end of the day, the families of the victims deserve peace. The community deserves to feel safe. And the justice system has a responsibility to make sure a man who caused so much harm remains where he belongs – behind bars,” Pack said. 

After committing a series of violent crimes, including the sexual assault and murder of women in the Los Angeles area, D’Amato was employed as a security guard in Bellingham in January 1979. During his time there, he persuaded two Western Washington University students, Karen Mandic and Diane Wilder, to accompany him to a residence, where he subsequently strangled them. These murders prompted law enforcement to link D’Amato to approximately 10 similar cases in California.

Kenneth Bianchi Arriving at Court in 1979

Kenneth Bianchi gets out of a sheriff’s car on arrival at Criminal Courts Building in Los Angeles on Oct. 22, 1979, where he arrived for arraignment on charges that he murdered five women in the Los Angeles area in late1977 and early 1978. (Getty Images)

To avoid a death sentence, D’Amato pleaded guilty in Washington and received two consecutive life sentences without parole.

During his incarceration, D’Amato has made repeated legal attempts to overturn his Washington convictions, arguing, among other things, that his confession was obtained under hypnosis. He has consistently proclaimed his innocence.

Pack said that during the time of Bianchi’s conviction, California law allowed for periodic parole hearings, even for convicted murderers. That law remains applicable to those sentenced under it.

D’Amato’s parole requests have been denied on multiple occasions in recent years in both Washington state and California. 

D’Amato, now 74 and incarcerated at Washington State Penitentiary in Walla Walla, was originally scheduled for a parole hearing in May 2025, which was later delayed. The board is expected to publish its decision by July 23. 

Stepheny Price is a writer for Fox News Digital and Fox Business. She covers topics including missing persons, homicides, national crime cases, illegal immigration, and more. Story tips and ideas can be sent to stepheny.price@fox.com

You May Also Like
Luigi Mangione battles to block key evidence a year after CEO assassination — experts say it’s a long shot

Luigi Mangione’s Emotional Disturbance Defense Could Reshape His Other Case, Lawyer Says

Attorneys for Luigi Mangione, the 28-year-old former Ivy Leaguer charged in the…
Israel launches 'Biblical Highway' amid campaign to erase Jewish history

Israel’s “Biblical Highway”: New Route Counters Efforts to Erase Jewish History

Israel to inaugurate a new ‘Biblical Highway’ Israel’s government on Tuesday approved…
Former child actor Daveigh Chase, voice of Lilo from 'Lilo & Stitch' and "The Ring' villain, dies at 35

Daveigh Chase, Voice of Lilo in ‘Lilo & Stitch’ and Star of ‘The Ring,’ Dies at 35

LOS ANGELES — Daveigh Chase, the former child actor best known as…
Chicago crime: Suspect Merlin Lu, 21, charged with hate crime, arson for burning cross in Grant Park, police say

Chicago Police Charge 21-Year-Old Merlin Lu With Hate Crime, Arson After Cross Burning in Grant Park

CHICAGO (WLS) — A 21-year-old Chicago man is facing a series of…
South Carolina personal trainer goes missing, last spotted walking toward wooded area

SLED Joins Investigation After Body Found Matches Description of Missing South Carolina Personal Trainer

South Carolina’s lead investigative agency, the State Law Enforcement Division (SLED), joined…
Austin Metcalf’s dad supported Karmelo Anthony judge’s hard line on cameras

Jeff Metcalf Breaks His Silence on Son Austin’s Death—How His Family Is Finding Strength and Moving Forward

FRISCO, Texas — Jeff Metcalf, whose son Austin Metcalf was killed in…
6-year-old stung by invasive clinging jellyfish in New Jersey's Metedeconk River

6-Year-Old Stung by Invasive Clinging Jellyfish in New Jersey River

BRICK, N.J. — A 6-year-old girl is recovering after a painful run-in…
Hollywood Is Having An Inflection Moment As Established Properties Are Getting Hammered by the Upstarts

Hollywood Inflection Point: New Upstarts Overtake Established Franchises at the Box Office

Through this point in 2026, the domestic box office has posted an…
Streator, Illinois City Council approves emergency declaration as tornado recovery continues

Streator City Council Approves Emergency Declaration as Tornado Recovery Efforts Continue

Streator city leaders have unanimously approved an emergency declaration as the community…
Colombian military neutralizes five terrorists accused in bus bombing that killed 20, injured 45 civilians

Colombian Military Kills Five Suspects Linked to Bus Bombing That Left 20 Dead and 45 Injured

Colombian military forces said Wednesday they had neutralized five alleged members of…
Giants Broadcaster Criticizes Players Wearing Bible Verses for Pride Night

Giants Broadcaster Slams Players’ Bible Verse Display on Pride Night, Sparking Controversy

San Francisco Giants broadcaster Mike Krukow has spoken out against the players…
US and Iran sign initial deal to end war, ease sanctions and open strait as nuclear talks continue

US-Iran Initial Deal Signals Path to Ending Conflict, Easing Sanctions and Reopening Strait

WASHINGTON — President Donald Trump on Wednesday signed an accord with Iran…