Between January 1990 and March 1995, a long-haul truck driver named Keith Hunter Jesperson murdered at least eight women across six states — strangling them in the cab of his rig, in parks, in fields along highways where nobody was watching. Then he did something unusual: he told the world. He wrote letters confessing his crimes to police and journalists, signing each one with a hand-drawn smiley face. The nickname that followed — the Happy Face Killer — is one of the more disturbing contrasts in the history of American true crime, and it was precisely the kind of contrast Jesperson seemed to enjoy.

Background: A Life in the Cab

Keith Hunter Jesperson was born on April 6, 1955, in Chilliwack, British Columbia, Canada. He was the middle child of five siblings and has described his childhood as marked by a bullying, domineering father and years of social isolation. He became fascinated with death at a young age and later admitted to killing small animals throughout his youth. Jesperson moved to the United States as an adult and established himself as a long-haul truck driver — a profession that placed him on thousands of miles of empty road, with anonymous passengers, between cities where no one would look for connections. He married twice, had three children, and by all outward appearances lived a functional if unremarkable life in the Pacific Northwest. The first murder occurred in 1990, in Portland, Oregon.

Taunja Bennett and the False Confession That Broke the Case Open

On January 21, 1990, the body of twenty-three-year-old Taunja Bennett was found off a highway near Portland. She had been strangled. Jesperson, who had met Bennett at a bar the night before, was responsible — but he was not immediately identified. Instead, a woman named Laverne Pavlinac, who was trying to escape an abusive relationship, falsely confessed to the murder and implicated her boyfriend, John Sosnovske. Both were convicted and sent to prison. Jesperson, alarmed by the false confession, began leaving notes at truck stops and eventually wrote to the newspaper. He wanted credit. He wanted acknowledgment. He signed his letters with a smiley face drawn in black ink. In January 1996, Pavlinac and Sosnovske were released from prison after Jesperson’s confessions provided enough evidence to exonerate them. The case became a stark lesson in how false confessions happen and how the wrong people can disappear into the prison system while the actual perpetrator watches.

Eight Victims, Six States

Jesperson’s confirmed victim count stands at eight. His victims were women he met along truck routes — many were transient, some were sex workers, some were simply in the wrong place when he offered a ride. He killed in Washington, Oregon, California, Florida, Nebraska, and Wyoming. His method was manual strangulation, and he later described his killings with a methodical detachment that investigators and psychologists found deeply troubling. At various points, Jesperson claimed to have killed as many as 160 people, but those claims have never been corroborated. Investigators believe the inflated number was designed to attract attention and to complicate the investigative record. Jesperson appeared to be motivated not purely by a compulsion to kill, but also by a desire for recognition — a need to be seen as formidable.

Arrest, Confession, and Sentencing

Jesperson was arrested on March 30, 1995, in connection with the murder of Julie Winningham, a woman he had been involved with romantically. After his arrest, he attempted suicide twice. He ultimately provided a confession to investigators that covered multiple murders and was used to clear Pavlinac and Sosnovske. He was sentenced to life in prison without the possibility of parole — receiving multiple life sentences across different jurisdictions. He is currently incarcerated at the Oregon State Penitentiary in Salem. In prison, Jesperson has given interviews, written extensively about his crimes, and maintained a studied self-awareness about what he is. His daughter Melissa Moore has publicly discussed growing up as the child of a serial killer and has advocated for the families of victims.

The Unidentified Victim

Among the most troubling unresolved threads in the Jesperson case is that one of his victims has never been officially identified. On August 30, 1992, the body of a woman Jesperson called “Claudia” was found near Blythe, California. She had been strangled. Jesperson described her as a woman with shaggy blond or brown hair, roughly five feet six, between twenty and thirty years old, with two small dots tattooed on her left thumb. In January 2024, investigators with the Riverside County District Attorney’s Cold Case Unit announced they had made significant progress using advanced DNA technology: they had identified the woman’s father as a former Santa Barbara resident, placing them closer than ever to giving her a name. The investigation remains active.

Why This Case Still Matters

The Happy Face Killer case exposes several uncomfortable realities simultaneously. It illustrates how the highway system and long-distance trucking culture historically created conditions in which predators could move across state lines with minimal scrutiny. It reveals how the legal system can convict the wrong people when investigators are under pressure to close a case and a vulnerable person confesses to something she did not do. And it shows the troubling phenomenon of the confessional killer — a person whose crimes are, in part, driven by the need to be acknowledged, even celebrated. As DNA technology continues to advance, the identification of his final unidentified victim draws closer, representing one last piece of accountability for a man who seemed, above all else, to want to be known.

Laverne Pavlinac spent years in prison for a murder she never committed, while the man who did it wrote letters to newspapers with a smiling face at the bottom. Two decades later, a woman killed by the side of a California highway still has no name on a grave. What does it say about a system when the killer was the one who had to step forward — and even then, someone else almost paid the price forever?