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(Content warning: This story containsmentions ofsexual assault)
The first body was found on Oct. 18, 1977.
Yolanda Washington, 20, had been raped, strangled, stripped and dumped on a hillside off the Golden State Freeway,in view of both the Warner Bros. lot and theentrance to Forest Lawn Memorial Park,the famed final resting place of dozens of celebrities.
Four months later, 18-year-oldCindy Hudspeth—her nude body found in the trunk of her own Datsun, which had been pushed off the edge of the Angeles Crest Highway—was identified as the 10th known victim of the serial killer terrorizing Los Angeles dubbed the "Hillside Strangler."
Peaco*ck's new four-part docuseries The Hillside Strangler: Devil in Disguisedives into the year-long manhunt,the complicated criminal trial and, perhaps most poignantly, the fear that blanketed the City of Angelswhile thekillers were on the loose.
Yes, one of the more salient pointsto remember is that there were, in fact, twokillers working together.
"There was never any doubt in my mind that there were at least two suspects," retired homicide detective Pete Finnegan recalled in the series. And when one was arrested, his thought was, "I wonder where the other guy is."
Who were the victims of the Hillside Strangler?
Between October 1977 and February 1978, 10 bodies were found around L.A.—in Burbank, Los Feliz, near Dodger Stadium, by City Hall—like points on a demented tourist map.
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Several ofthe victimswere sex workers,including WashingtonandJudith Lynn Miller,a 15-year-old runaway who had dropped out of Hollywood High School. Kimberly Diane Martin, 17, had started working for an escort service ("call girl" was the term at the time) because she was too afraid to work the streets with the Strangler on the loose—but she was the girl who was dispatched when the killers called the service.
Elissa Kastin, 21, worked as a waitress and was a member of the dance troupe the L.A. Knockers.
Dolores "Dolly" Cepeda, 12, and Sonja Marie Johnson, 14,took a short bus ride home from the mall in Eagle Rock to Highland Park together—then were found by a 9-year-old boy hunting for treasureon a trash heap near Chavez Ravine.
Kristina Weckler, 20, a student at the ArtCenter College of Design in Pasadena; aspiring actress Jane Evelyn King, 28; and Lauren Rae Wagner, 18, a college student who lived with her parents in the San Fernando Valley, were found between Nov. 20-29.
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Themethod wasmostly the same: All female victims, all strangled, all showingsigns of sexual assault and torture.
But other haunting details stood out. Weckler had been injected with Windex andhad a piece of a stove's gas pipein her mouthand a plastic bag over her head.
Wagner, who had burn marks on her palms, wasabducted just across the street fromher family'shouse.Herparents saw hercar door hanging open when they got up the next morning. A neighbor told police she heard someone cry, "You won't get away with this!" that night, andwhen she looked outside shesawtwomen. (The woman also told detectives, when pressed about why she didn't call police, that she herself was a rape victim and hadbecome paralyzed with fear as the memories came flooding back.)
Witnesses later recalled hearingscreams the nightof Dec. 14, when Martin wasmurderedin a vacant Hollywood apartment thatthe killers had broken into, giving that building as their address to the escort service. But as one tenant told police, screams in that building weren'tunusual.
After so much carnage inless than three months, and with no new murders to begin 1978, detectives thought perhaps the horrendous spreewas over. But then Hudspeth was found in February, strangled and dumped on a hillside—though along with her entire car, which was a shift in the pattern.
(During this time, there were other women whose deaths weresuspectedto be the work of the Hillside Strangler—such as 18-year-oldJill Barcomb, whose body was found in a ravine near the Hollywood sign in November 1977—but only these 10 were officially named Strangler victims. RodneyAlcalahad already been in prison for decades when he was convicted of Barcomb's murder in 2010. He died behind bars in 2021.)
Howdid police catch the Hillside Strangler?
After Hudspeth, however, the killings attributed to the Strangler did stop—at least in California.
In January 1979, 27-year-oldKenneth Bianchiwas arrested in Bellingham, Wash., on suspicion of murder.He hadstrangled two Western Washington University students, Karen Mandic, 22, and Diane Wilder, 27, on Jan. 11, after luring them into a house where he was working as a security guard.
Finding aLos Angeles driver's license on Bianchi, local police reached out to theL.A. County Sheriff's Office for a background check and, according to Darcy O'Brien's 1987 book on the crimes,TheHillside Stranglers, an investigator working the Hillside Strangler casetook the call.
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Bianchi's addressmatchingone of the victims was the only alarm bell authorities needed.
His only known associate was his cousinAngelo Buono Jr.,an auto upholsterer who ownedhis own shop on Colorado Boulevard in Glendale. Questioned by investigators,the 44-year-olddivorced father of five denied knowing anything about the Hillside Strangler killings.
Bianchi also initially deniedhaving anything to do with the L.A. murders. But detectives were trying everything, including hypnosis—which, according to investigators, Bianchi tried to use to his advantage, pretending to exhibit signs ofdissociative personality disorder. First, while pretending to be hypnotized, he laid the blame for the crimes on his alter-ego Steve. Several other personalities emerged,including one named Billy.
Charged with the murders of Mandic and Wilder in Washington, Bianchi pleaded not guilty by reason of insanity—which prosecutors pushed back against with their own experts.
Bianchi eventually agreed to plead guilty to the two Bellingham murders and five of the L.A. murders (Washington, King, Weckler, Martin and Hudspeth)—and to testify against Buono forall 10—in exchange for the death penalty being taken off the table in both states.
Buono was arrested on Oct. 22, 1979, and charged with 10 counts of first-degree murder, assault, rape andother related charges.
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Who was the "Copycat Strangler"?
In June 1980,Veronica Comptonof Los Angeles started writing to Bianchi in jail, obviously enamored with the suspected serial killer. He eventually agreed to see her if she came to visit.
According to O'Brien's book, Compton talked enthusiastically about how wonderful it would be if they could commit murder together. Instead, Bianchi suggested to her that if she, perhaps, went up to Washington and strangled someone in a similar fashion to how he killed Mandic and Wilder and leave different DNA at the scene, then that could help get him freed.
Compton did go up to Washington and tried to strangle 26-year-old Kim Breed. Dubbed the "Copycat Strangler," Comptonended up sentenced to life in prison for attempted murder.
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"She was a bizarre character," prosecutor DaveMcEachran, who was involved with both Compton and Bianchi's cases in Washington, told A&ETrue Crimein 2019. "It was a very unusual case, to say the least."
Maintaining she had been under the equivalent of an evil spell cast by Bianchi,Comptonwas paroled in 1996,but swiftly locked up again for parole violation. As another chance to go free approached in 1999, she told theSeattle Times,"Rehabilitation is real. Not just for me but for the other women...We can change. Here, miracles can happen."
She was again granted parole in 2003 and published a book calledEating the Ashes: Seeking Rehabilitation within the US Penal System. Compton was interviewed for Peaco*ck'sThe Hillside Strangler: Devil in Disguise, recallingBianchi's manipulations.
Why did thecase against Angelo Buonoalmost fall apart?
The preliminary hearing to determine whether there was enough evidence toput Buono on trial for the Hillside Strangler murderslasted 10 months.
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In November 1980, Buono's house in Glendale—where authorities believed most of the killings took place—had beenbulldozed to the groundafter Buono signed over the deed to a nearby glass shop. His shop, in a refurbished garage next to the house,remained standing.
Dozens of witnesses were called to testify about the cousins' behavior, but it wasn't until an LAPD criminalist matched a fiber found on victim No. 2 Judy Miller's eyelid to material found atthe upholstery shop that they had physical evidence.
A judge ruled in March 1981 that the case could go forward, setting trial forSeptember.
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But once Bianchi was in L.A. to testify, he started towrite letters to his psychiatrist and a lady friend from jail saying that he actually didn't remember killing anybody and he didn't really know ifBuono had anything to do with the murders. He simply told prosecutor RogerKelly that he had agreed to a plea deal to save his own life.
He became so unhelpful, the L.A. County District Attorney's Office moved to drop all 10 murder charges against Buono in July 1981, explaining to the judge that they didn't think they could convict him beyond a reasonable doubt without his cousin's testimony.
In what was considered a very controversial legal move, L.A. Superior Court Judge Ronald M. Georgedenied the motion. With local prosecutors unwilling to keep going, the case ended up in the hands of the California Attorney General's Office, then headed up by George Deukmejian(who went on to beelected governor in 1983), and jury selection finally got underway on Nov. 16, 1981.
It only took three-and-a-half months to seat a jury.
Whatwas learned about Bianchi and Buono at trial?
Start to finish, Buono's murder trial lastedmore than 23 months, making it the longest criminal trial in California history. The jury heard 56,000 pages' worth of testimonyfrom 400 witnesses and were shown 2,000 exhibits. And Bianchididend up taking the stand in order to preserve his deal.
Bianchi had moved from his hometown of Rochester, N.Y., to L.A. in 1976. Buono let him stay in a spare bedroomand Bianchi—who fancied his cousin a real ladies' man—promised he'd move out as soon as he was settled with a job.
At one point Bianchi tried to join the Glendale Police Department, but couldn't pass the exams. He found a job with the California Land Title Company and moved into his own place—an apartment in Pasadena in the same building as art student Kristina Weckler. He didn't have much trouble meeting women, but Weckler shunned his advances, according to O'Brien's book, telling a friend he reminded her of a used car salesman.
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But Buono, already familiar with hiring prostitutes, decided they should try their handatbeing pimps. In October 1977 hepurchased a list of potential clientsfrom a sex worker heknewnamed Deborah Noble, who later testified at his preliminary hearing that on the night she delivered the list, she brought several colleagueswith her to Buono's shop, includingYolanda Washington.
Bianchi testified that their last victim, CindyHudspeth, was a spur-of-the-moment decision. She visited Buono's shop in February 1978 to see about getting some floor mats for her new orange Datsun. WhenBianchi showed up around closing time, they quickly consulted and decided to kill her. They flipped a coin to see who'd get to strangle her, Bianchi said, and he won.
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Did Bianchi and Buono get starstruck?
The murderous duo did have an intended victim who got away. In 1979, Bianchi told police that one night inlate October or early November of 1977, he and Buono stopped a young woman on the street in Hollywood. They flashed the fake police badges they often used to con victims into thinking they were cops, and asked for her identification.
The woman said her wallet had been stolen, but she had papersidentifying her as Catharine Lorreand old pictures ofher with the German actor Peter Lorrefell out of her purse.The star ofMandThe Maltese Falconwas her father.
She told them she was on her way to an appointment and her ride was waiting for her, and she was able to walk off into the night without incident. Lorre later testified in court that she had no idea until they were arrested that she'd had a run-in with serial killers.
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Bianchi and Buono's next brush with celebrity would be when Billy Zaneand Dennis Farina played them, respectively, in the 1989 TV movieThe Case of the Hillside Stranglers.C. Thomas Howell and Nicholas Turturroalso portrayed the duo in the 2004indie productionThe Hillside Strangler. The New York Timescalled it a "relentlessly unpleasant film."
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Was Angelo Buono Jr. found guilty of all 10 murders?
Buono was first convicted on Oct. 31, 1983, of the murder of Lauren Wagner,after whichthe jury—sequestered for the deliberations—went back to discuss the other nine counts. Bianchi testified that they had tried to electrocute the teen at Buono's house, accounting for the burn marks on her hands, but failing to kill her that way they strangled her like the others.
Prosecutor Roger Borenacknowledged at the time that Wagner's murder was their strongest case, so they were heartened by the verdict.
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On Nov. 4, Buono was found not guilty of the murder of Washington,the alleged first victim of the Hillside Strangler.
"I was hoping for 10 convictions but I'm not surprised," Boren told reporters after the verdict, noting that they had the "weakest evidence" in that case. "I think the jury is working very diligently right now."
Washington's mother, Catherine Campbell,seemingly took the verdict calmly, telling UPI, "He will get whatever sentence he deserves eventually. We all have to reach a Judgment Day, and you don't get away with nothing."
Ultimately Buono was found guilty of nine murders and—against the recommendation of prosecutors Boren and Michael Nash—was sentenced to life in prison without the possibility of parole.
"Not to impose the death penalty simply cheapens the lives of these girls," Boren told the jury before they deliberated on the penalty. Detailing the various life milestones denied to Buono's victims, the deputy attorney general added, "The most appropriate punishment in this case, the only thing that's right in this case, is putting him to death for the dark deeds of night he committed."
Defense attorney Gerald Chalefargued that Buono shouldn't get a harsher punishment than Bianchi.
"The state made a deal with the devil," he said, "and Mr. Buono was the devil's due."
Where areAngelo Buono and Kenneth Bianchi now?
In 1986, Buono marriedChristine Kizuka, a mother of three he metwhen her previous husband spent five months in a cell next to hiswhile serving a term for assault with a deadly weapon. A spokesman for theCalifornia Department of Corrections told the Associated Press thatBuono wasnotallowed conjugal visits, nor was he ever likely to be, "due to the nature of his crimes against women."
Buono, who had heart trouble,died in his cellat Calpatria State Prison of natural causes on Sept. 21, 2002. He was 67.
In January 2007, Christopher Buono,one of the killer's grandchildren, shot his grandmother Mary Castillo in the head and then fatally turned the gun on himself.Castillo survived.
A neighbor who knew ofher past told theOrange County Register,"People should leave her alone, or care about her because she's Mary, not because she used to be married to that man."
Meanwhile, Bianchi marriedShirlee Joyce Book, who started off as a pen pal,in 1989, meeting her in person for the first time the day before their wedding. Now 71, he remains locked up in Washington StatePenitentiary in Walla Walla. He was denied parole on his first attempt, in 2010, and he can try again in 2025.
For more true crime updates on your need-to-know cases, head to Oxygen.com.
