On September 11, 1975, a masked man broke into a home in Visalia, California, and shot 45-year-old college professor Claude Snelling twice in his own carport. Snelling had rushed out to stop the intruder from kidnapping his 16-year-old daughter, Beth. He died on the way to the hospital. The murder weapon, police soon learned, had been stolen weeks earlier during one of more than a hundred burglaries that had rattled the town since April 1974.
Investigators built a task force, ran nightly stakeouts, and traced the stolen gun through old burglary reports. They had witnesses and a composite sketch. They had everything except a name. The answer eventually came from a science that did not exist in 1975: genetic genealogy.
A quiet hobby of tracing family trees online helped crack one of California’s most dangerous secrets, identifying a killer who had worn a badge and hidden in plain sight for 44 years. Claude Snelling was born in 1930. By the time he settled in Visalia, he had built a respected life. He taught journalism at the College of the Sequoias, a community college in California’s Central Valley.
In 1975, he was married to his wife, Arlene, and raising three children in a modest house within walking distance of campus. Visalia in the mid-1970s was a farming town of about 34,000 people. Neighbors knew one another by name, and children rode bicycles after dark without concern. It was not the kind of place where people expected violence to find them.
Students remembered Snelling as patient and demanding. He pushed young reporters to check their facts, ask the follow-up question, and never settle for an easy quote when a truer one was available. Colleagues described him as the kind of teacher who stayed late to help a struggling student without making it feel like charity. At home, he was a devoted father.
Beth was 16 in 1975 and attended Mount Whitney High School. The Snelling home was warm and a little chaotic, the kind of house where windows were left open in September because the air conditioning had been acting up. Seven months before his death, Snelling had already encountered the man who would eventually kill him. In February 1975, he heard a noise outside late at night and found a prowler lurking near Beth’s bedroom window.
He chased the man off into the darkness. At the time, it seemed like nothing more than a scare. By the fall of 1975, Visalia had spent a year and a half on edge. Neighbors had begun leaving porch lights burning all night.
Still, no one in the Snelling household treated the February prowler as more than a scare. The night of September 10, 1975, started out ordinary. Beth was home with her family, and her boyfriend left around 10:00. Arlene later told investigators that the windows were open because the air conditioner still had not been fixed.
One by one, the house went quiet. Since April 1974, Visalia had been living under a strange dread. Someone was breaking into homes near the college, always at night. He would empty a piggy bank, take a single earring, and leave folded cash untouched.
He would tear through drawers of women’s clothing and scatter them across the floor. By the time of the Snelling break-in, police believed he had hit more than a hundred homes. The local paper had named him the Visalia Ransacker. Neighbors had reported a masked man peering through windows late at night, standing motionless in backyards, watching teenage girls sleep.
Around 2:00 a. m. on September 11, a masked figure climbed through Beth’s bedroom window. She woke groggy, at first thinking it might be one of her younger brothers.
Then she felt the weight of him on top of her, saw a ski mask pulled low over his face, and heard a whispered voice telling her that if she screamed, he would stab her to death. He told her she was coming with him. He walked her out the back door at gunpoint toward the carport, her bare feet on the cold concrete. Inside the house, Claude Snelling had woken up.
Snelling walked into the kitchen, looked out toward the backyard, and saw a masked man leading his daughter into the dark. He did not hesitate. He ran through the open back door and charged toward the carport. The masked man shoved Beth to the ground, turned toward her father, and fired twice.
Snelling was hit in the chest, staggered back into the house, and collapsed on the kitchen floor. He died on the way to the hospital. Before running, the gunman struck Beth across the head with the gun and kicked her while she lay on the ground. Then he disappeared into the dark streets on foot.
Officers arrived to find the aftermath of severe violence but almost no clues about who had caused it. There was no fingerprint, no dropped wallet, no careless mistake. The bicycle a neighbor had noticed days earlier was never found and never conclusively tied to anyone. News of the murder tore through Visalia within hours.
A college professor and father had been shot dead in his own carport by the masked man who had been terrorizing the neighborhood for a year and a half. Ballistics testing on the bullets pulled from his body produced a usable lead. The gun had been reported stolen in an earlier ransacker burglary just weeks before. But a traceable bullet means nothing if it cannot be tied to a person, and in September 1975, that is exactly where the case stalled.
Visalia police formed a dedicated task force led by Sergeant John Vaughan. Detectives worked the ballistics lead, cross-checking the stolen gun against every burglary report in their files. They set up overnight stakeouts at homes across the neighborhoods he had already hit. They also chased a suspect closer to home: a young day laborer who had done yard work two houses down from the Snellings and had been seen on the street the week before the murder.
He was brought in for questioning twice, but his alibi for the night of the murder checked out completely, and he was cleared. The task force was right that the ransacker would come back. On the night of December 10, 1975, officers staked out a home after a homeowner reported fresh shoe prints under her daughter’s bedroom window. The ransacker showed up almost exactly as they had hoped.
Officer William McGowan confronted him in the dark, close enough to see his face. The man feigned surrender, then pulled a gun and fired. The bullet struck McGowan’s flashlight instead of his chest, and McGowan walked away with minor injuries. The ransacker ran and vanished into the darkness, even with a bloodhound and dozens of officers combing the neighborhood.
After that night, the burglaries in Visalia simply stopped. The task force kept working the case for months, but in 1975 there was no DNA testing, no searchable fingerprint databases linking agencies across the state, and no easy way for a small-town police department to know that the man they were hunting might already be sitting in a patrol car 12 miles away, wearing a badge of his own. Eventually, the leads dried up. The case did not close.
It just went quiet, dormant rather than dead. The man responsible was Joseph James DeAngelo. Born in 1945 in Bath, New York, he served in the Navy during Vietnam before studying criminal justice. In 1973, he took a job as a police officer with the Exeter Police Department, a small force just 12 miles from Visalia.
He worked in the burglary unit. For the entire span of the Visalia Ransacker’s crimes, from April 1974 to December 1975, DeAngelo was a sworn police officer investigating burglary cases in the town next door. Retired Exeter Sergeant Farrell Ward, who worked alongside him, later described DeAngelo as smart, serious, and stand-offish, a man who kept to himself and never joked with the other officers. Nobody in the department suspected a thing.
Sergeant John Vaughn, who led the original task force, later said something that still sits uneasily with everyone who hears it. DeAngelo was working in the burglary unit at Exeter while Vaughn’s own team was running overnight stakeouts just a few miles away, coordinating locations over police radio. “I’m sure now he had a radio and had information on our stakeouts,” Vaughn said. It is entirely possible he knew in real time exactly which streets to avoid.
In late 1976, DeAngelo left Exeter for a new job with the Auburn Police Department near Sacramento. The burglaries in Visalia had already stopped that December, right after the night he shot at Officer McGowan. Around the same time DeAngelo settled into his new town, a new wave of home invasions began in the Sacramento suburbs, committed by a masked intruder the press would soon call the East Area Rapist. Nobody made the connection back to Visalia for decades.
He would go on to attack dozens of women over the years that followed, always slipping away, still carrying a badge for part of that time. In 1979, he was fired from the Auburn Police Department after being caught shoplifting a hammer and a can of dog repellent from a local drugstore. A strange, almost careless end to his law enforcement career, and one more small crime tucked inside a much larger one. After leaving law enforcement, DeAngelo settled into a second career as a truck mechanic.
He married, had children, and eventually became a grandfather. Neighbors in Citrus Heights, where he would eventually retire, remembered him as odd and occasionally short-tempered over small things, someone who yelled if a neighbor’s dog wandered onto his lawn. No one suspected him of hiding a decades-long trail of murders and rapes. For more than four decades, the case sat cold.
But by 2016, a small group of investigators had started trying something nobody had ever used to catch a killer before. Cold case investigator Paul Holes had spent years chasing DNA evidence tied to a string of California crimes, now understood to be the work of one man, known by then as the Golden State Killer. Investigators had his genetic profile sitting in a lab. What they did not have was his name.
In 2017, Holes and Sacramento District Attorney Anne Marie Schubert brought in retired patent attorney Barbara Rae Venter, who had spent her retirement building family trees as a hobby. Her method was completely new to law enforcement. Instead of searching a criminal database for a direct match, she uploaded the killer’s DNA profile to public genealogy websites, the same ones millions of ordinary people used to trace their family history for fun. The profile came back with matches, but not close ones.
Third and fourth cousins, people who shared great-great-grandparents with the killer. Working backward from distant branches of a family tree, investigators could narrow down every possible descendant until only a handful of names were left. Ray Venter spent months building out sprawling family trees, narrowing down which combination of ancestors could have produced a man the right age, in the right place, at the right time. Late one night in the spring of 2018, sitting alone at her computer at 3:00 in the morning, she finally found the name.
She checked it twice. It was not a coincidence. She would later describe that moment in six words: “I know who you are. You’re Joseph DeAngelo.
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Investigators had suspected for years that the Ransacker and the Golden State Killer were the same man based on matching patterns of behavior. Now, decades later, DNA and genealogy had done what ballistics alone never could. They finally had a name to match the stolen gun, the sketch, and the officer that Vaughn’s team had unknowingly been coordinating around the entire time. A name pulled from a family tree was not enough on its own to make an arrest.
Investigators needed DeAngelo’s actual DNA, and they needed it without tipping him off that he was being watched. They found him living an ordinary retired life in Citrus Heights, just miles from where some of his earliest known crimes had taken place. Detectives began quiet surveillance, watching his daily routines. On April 18, 2018, they followed him to a Hobby Lobby and collected a DNA swab from the handle of his car door after he stepped out.
The sample was not conclusive enough on its own. Five days later, on April 23, investigators went through the trash cans outside his home and recovered a discarded tissue. That sample matched. On April 24, 2018, detectives surrounded DeAngelo’s house and moved in as he stepped into his yard.
He did not run or fight. Dressed in a T-shirt and cargo shorts, the 72-year-old former officer offered a strange, almost pleading protest. “I have a roast in the oven,” he told them in a high, thin voice. It was the last ordinary thing he would ever say as a free man.
Inside the interrogation room, alone for nearly two hours, DeAngelo was recorded speaking quietly to himself. Investigators would later reveal what he said when he thought no one could hear him: “I did all that. He made me. He went with me.
I didn’t want to do those things. ” Prosecutors would use those words years later in open court as close to a confession as this case would ever get. In August 2018, prosecutors in Tulare County formally charged DeAngelo with the first-degree murder of Claude Snelling, tying the stolen gun, the ballistics, and DeAngelo’s confirmed presence in Exeter into one continuous case more than 40 years after the fact. “My father was his first victim,” Beth Snelling told reporters after the charges were filed.
She had waited 43 years to hear anyone say her father’s name in the same sentence as the name of the man who killed him. There was no trial for the murder of Claude Snelling, and there was never going to be a jury. On June 29, 2020, inside a converted ballroom at Sacramento State University, Joseph DeAngelo appeared before Judge Michael Bowman and pleaded guilty to 13 murders across California, including the killing of Claude Snelling, the attempted kidnapping of Beth Snelling, and the attempted murder of Officer William McGowan. Prosecutor Thien Ho laid the case out in three pillars.
The first was physical: the ballistics match tying the murder weapon to an earlier Ransacker burglary. The second was documentary: DeAngelo’s own employment records placing him in the Exeter burglary unit for the entire span of the Ransacker’s crimes. The third was genetic: the DNA and genealogy work that connected his crimes into a single unbroken chain. DeAngelo’s defense team, led by attorney Diane Howard, never disputed the DNA.
Their argument was that a fair jury trial had become almost impossible after 45 years, given DeAngelo’s age, his declining health, and the scale of pre-trial publicity. Prosecutors ultimately agreed to a plea deal that traded the death penalty for a guaranteed complete confession on the public record. DeAngelo repeated the words he had first muttered to himself in an interrogation room two years earlier, this time in open court, in a hushed and raspy voice. “I did all that.
I destroyed all their lives, so now I’ve got to pay the price. ”
On August 21, 2020, Judge Bowman formally sentenced DeAngelo to life in prison without the possibility of parole, stacked across multiple consecutive terms. There would be no appeal hearing, no parole board, no chance he would walk free. Before sentencing, DeAngelo was given a chance to speak.
In a slow, halting voice, he apologized, telling the courtroom he was truly sorry to everyone he had hurt. For many victims and their families, the apology landed as hollow, four decades too late, and offered only once the evidence had made denial impossible. Jennifer Carroll, whose father and stepmother were murdered by DeAngelo in 1980, said: “This is much harder than I thought it was going to be, and I thought it was going to be hard. I feel a lot of anger, which I don’t think I felt so powerfully before.
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Beth Snelling Hupp has spoken publicly about that September night more than once, describing her father’s final act without hesitation. He heard something wrong in his own house, and he ran straight into danger to save her life. He succeeded, even though it cost him his own. DeAngelo was transferred into the California prison system to serve out the rest of his sentence.
The DNA, the family trees, the decades-old ballistics report, and DeAngelo’s own words left nothing open to argument. What remains open instead is everything the case took from the people who actually lived through it. Years that can never be handed back, no matter how complete the final answer eventually turned out to be. Claude Snelling was never just a case file or a ballistics report.
He was a journalism professor who stayed late for struggling students. He was a father who heard a strange noise in his own house at 2:00 in the morning and ran straight toward it instead of away. Arlene Snelling raised three children without her husband. Beth grew up, built a life, became a mother, and eventually a grandmother, carrying her father’s memory through every bit of it, even during the 43 years when nobody could officially tell her who had taken him.
For 44 years, investigators had everything except a name. Then a science nobody in 1975 could have imagined handed them the one piece they had always been missing. The rest, the stolen gun, the composite sketch, the badge that should have made him an obvious suspect and instead made him invisible, finally fell into place around it. Sergeant John Vaughn, who ran the original task force, lived to see the case finally closed.
So did Officer William McGowan, who took a bullet to his flashlight and survived to describe the killer’s face. Both men spent decades wondering if the answer would ever come. Both got to see it arrive. Claude Snelling died on September 11, 1975, running toward his daughter instead of away from danger.
He was 45 years old. He is remembered not as the ransacker’s first victim, but as a father who did exactly what a father is supposed to do on the one night it mattered most.