The Lonely Hearts Predator

In the spring of 1990, the women of Clairemont — a quiet, sun-drenched neighborhood tucked into the hills of northern San Diego — began locking their doors in ways they never had before. Double-checking the deadbolts. Calling friends to say they'd arrived home safely. Leaving lights burning through the night. They didn't yet have a name for what they feared. But they knew, with the particular animal instinct that fear sharpens, that something had come among them. Something patient. Something purposeful. And it was only getting started.

The first victim was Elissa Keller, a twenty-year-old who had moved to Clairemont looking for the kind of fresh start that San Diego seemed to promise everyone who arrived with hope and a few boxes of belongings. She was found in her apartment on January 12, 1990, stabbed to death. She had not been robbed. There was no sign of forced entry. Whatever had happened to Elissa Keller, it appeared she had, in some fashion the investigators could not yet explain, let someone in.

To understand what followed, it helps to understand who these women were — not as victims, a word that flattens a life into a single terrible moment, but as people. Elissa Keller was young and optimistic, working and building. Janene Weinhold, twenty-four, was found murdered in her Clairemont apartment on February 15, 1990, just weeks after Elissa. She was described by those who knew her as warm, sociable, the kind of person who made friends easily and trusted that the world was, on balance, a decent place. Holly Tarr, also in her early twenties, was next, killed in September of 1990. Then Pamela Clark, thirty-one, found in November of that same year. Then Tammy Weaver, twenty-two, in January of 1991. And finally, Elissa's neighbor in the most tragic sense — another young woman making her way in the world — Amber Clark, twenty-seven, killed in April of 1991.

Six women, all in their twenties and thirties, all living alone or nearly so in apartments within a surprisingly compact geographic cluster in Clairemont. All stabbed. All, it appeared, killed by someone they had at least briefly encountered, someone who had crossed their thresholds without triggering an alarm in the split second before everything changed. The San Diego police and the media began calling him the Clairemont Killer, though the more tabloid-inclined press would settle on another name: the Lonely Hearts Predator, a phrase that suggested, correctly, that investigators believed the killer was finding his victims through social contact — at fitness centers, at laundromats, at the small, ordinary crossroads of daily life where strangers become brief acquaintances.

The investigation that began with Elissa Keller's death in January 1990 was, from the start, both urgent and frustrating in equal measure. San Diego police detectives worked under a particular pressure that homicide investigators know well: the knowledge that a pattern killer does not stop on his own. Each case that went unsolved was, in a sense, an invitation for another. The department assembled a task force, pulling resources from multiple units, and began the painstaking work of finding threads that connected six separate crime scenes, six separate lives, six separate sets of family and friends all suddenly broken open with grief.

What they found, threading through the evidence, was a profile that was both specific and maddeningly elusive. The killer appeared to target women who lived alone in ground-floor or easily accessible apartments. He appeared to be charming enough in initial contact to be admitted, or at least to linger near doorways without raising alarm. The stabbings were not random slashings — they spoke, in the grim language that forensic pathologists speak, of intention and force and proximity. This was someone who came close. Someone who stayed close. Investigators believed he was likely a young man, physically fit, and that he was trolling fitness centers and apartment complex common areas as hunting grounds — a theory supported by witness accounts of a man seen speaking with at least some of the victims in the days or hours before their deaths.

The case that may have saved additional lives began to break open in the spring of 1991, after the murder of Amber Clark in April. A witness — a woman who had herself encountered a young man near one of the apartment complexes — provided a description that investigators found compelling. And then there was the evidence gathered from the crime scenes themselves. DNA technology, still relatively new to American courtrooms in 1991 but growing in evidentiary weight with each passing year, had yielded biological evidence from several of the crime scenes. That evidence, prosecutors would later argue, pointed to a single individual responsible for the murders.

His name was Cleophus Prince Jr. He was twenty-three years old in 1991, a physically imposing young man who had grown up in Alabama and made his way to San Diego. By multiple accounts in court documents and news reporting, he was sociable, even charming on first encounter — the kind of person who could strike up a conversation at a gym or a complex pool without triggering suspicion. He had been seen, investigators determined, at fitness facilities in the Clairemont area. The geographic radius of his life overlapped, with what prosecutors would describe as damning specificity, with the geographic radius of six murders.

Prince was arrested in May of 1991, not in Clairemont but in Birmingham, Alabama — he had left San Diego, a fact that investigators noted with the grim awareness that flight, in these circumstances, carries its own weight. The arrest came after a period of intense investigation, cross-referencing witness descriptions with the DNA evidence that had been collected from the crime scenes. Extradited back to California, Prince was charged with six counts of first-degree murder with special circumstances — the legal architecture in California that makes a defendant eligible for the death penalty.

The pretrial period was lengthy and, in legal terms, consequential. Defense attorneys challenged the DNA evidence, a challenge that was not frivolous in 1991 and early 1992, when the science remained newer and more contested in court than it would become in later years. The defense argued about the reliability of the collection, the integrity of the chain of custody, the statistical methods used to interpret the DNA profiles. These were legitimate legal questions, the kind that defense attorneys are obligated by their professional duty to raise, and the courts took them seriously. Ultimately, the trial judge allowed the DNA evidence, ruling it admissible under the standards applicable to California courts.

The trial of Cleophus Prince Jr. began in 1993 before San Diego Superior Court Judge Laura Palmer Hammes. Deputy District Attorney Woody Clarke, who had built a reputation as one of the state's more knowledgeable prosecutors on DNA evidence, led the case for the people. The trial itself was not brief. Prosecutors presented what they described as a convergence of evidence: the DNA profiles linking Prince to multiple crime scenes, witness testimony placing him in proximity to victims in the days before their deaths, and the geographic and behavioral pattern that, they argued, pointed inescapably to a single perpetrator acting with deliberation across a span of fifteen months.

Prosecutors argued that Prince had identified vulnerable targets — young women living alone in a specific neighborhood — and approached them in the guise of the casual friendliness that urban apartment life sometimes generates between neighbors and near-strangers. They argued that he had, in the language of the charging documents and the courtroom, murdered each of these six women with premeditation and deliberation, that each killing was an act of first-degree murder, and that the special circumstances alleged — multiple murders — made him eligible for the ultimate penalty California law provides.

The defense, for its part, contested the reliability of the evidence and challenged the prosecution's interpretation of the witness accounts. Defense attorneys urged the jury to scrutinize the DNA science carefully, to hold the prosecution to its burden of proof beyond a reasonable doubt, and to consider whether the case against their client was as airtight as the district attorney's office insisted. It was a vigorous defense, as the Sixth Amendment requires. But in the end, it did not persuade.

The jury deliberated and returned verdicts of guilty on all six counts of first-degree murder. The same jury, in the penalty phase that followed under California's bifurcated capital trial process, recommended the sentence of death. Judge Hammes imposed that sentence, and Cleophus Prince Jr. was remanded to California's death row at San Quentin State Prison.

The community of Clairemont, and San Diego more broadly, received the verdict with the complicated mixture of emotions that such moments produce. There was relief — genuine, palpable relief that a man prosecutors and the jury had found responsible for six murders would not walk free. There was grief, which the verdict did not resolve and could not resolve, for six women whose futures had been taken. And there was something harder to name: the particular exhaustion of a neighborhood that had spent fifteen months afraid of its own streets, afraid of the knock on the door, afraid of the smiling stranger in the parking lot. That exhaustion did not simply lift with the verdict, but it began, slowly, to ease.

The case did not end, legally speaking, in 1993. It could not, in a capital case. California law, and constitutional due process, require automatic review of death sentences, and Prince's case entered the long appellate journey that capital convictions invariably undertake. The California Supreme Court, which reviews all death sentences in the state as a matter of law, examined the record in the years that followed. The court affirmed the conviction and the death sentence, finding that the evidence had been sufficient, that the DNA evidence had been properly admitted, and that Prince had received a fair trial.

Further habeas proceedings followed — they almost always do in capital cases, and they serve an important function in a system that, when it imposes its most irreversible penalty, has an obligation to be sure. Those proceedings examined, among other things, the evolving science of DNA and whether the standards applied at trial remained valid under subsequent legal and scientific developments. The courts that considered these challenges found them unpersuasive. The conviction and sentence have remained in place.

As of the time of this reporting, Cleophus Prince Jr. remains on California's death row. He is among the several hundred individuals sentenced to death in California who have not been executed, in part because California has maintained a de facto moratorium on executions for an extended period and in 2019, Governor Gavin Newsom issued an executive order placing an official moratorium on carrying out death sentences while he remained in office. The legal status of California's death penalty has remained a subject of ongoing political and legal debate in the state, and the men and women on San Quentin's death row — now held, after a court-ordered reform effort, under conditions that differ somewhat from the traditional death row model — exist in a kind of legal suspension, their sentences imposed but not carried out.

What does not exist in suspension is the record of what happened in Clairemont between January 1990 and April 1991. Six women went about the ordinary business of their lives — working, exercising, coming home, making plans — and were killed. Elissa Keller. Janene Weinhold. Holly Tarr. Pamela Clark. Tammy Weaver. Amber Clark. Their names deserve to be said, slowly, and with the weight they carry.

There is a particular cruelty in crimes like these — not just in the violence itself, but in the way they weaponize the ordinary. The gym where you go to feel strong and well. The hallway of your own apartment building. The afternoon when the sun is warm and someone smiles at you and the world seems, for one last moment, simply fine. The women of Clairemont had not been careless. They had not been foolish. They had been living, which is the only thing any of us can be accused of. And the investigation that followed, the evidence gathered, the trial conducted, the verdict returned — all of it was, in some sense, an attempt by institutions and communities to insist that their lives mattered, that the law would not look away, that someone would be held accountable.

Whether accountability, in the form of a death sentence that has not been and may never be carried out, constitutes justice in any complete sense is a question that each person who considers this case will answer differently, according to their own conscience and their own understanding of what justice is capable of providing. The families of six murdered women have their own answers to that question, answers earned through years of grief and waiting and the peculiar uncertainty of capital litigation.

What we can say, with the steadiness that documented fact provides, is this: a jury of twelve Californians heard the evidence, applied the law, and found Cleophus Prince Jr. guilty of six murders. The courts that reviewed that finding found it sound. And the six women who lost their lives in Clairemont are not forgotten — not by their families, not by the investigators who worked their cases, not by a neighborhood that locked its doors in fear and then, slowly, began to breathe again.

The world is not always safe. That is not a comfortable truth, but it is a true one. What communities ask of their institutions — their police departments, their prosecutors, their courts — is not that they make the world perfectly safe, which is beyond any institution's power, but that when the worst happens, someone will look until they find the answer. In San Diego, in the years between 1990 and 1993, they looked. And they found.