Laurie Show was just 16 years old when she was brutally attacked in her own bedroom — stabbed, slashed, and left bleeding on the floor in what prosecutors described as a vicious crime driven by jealousy and rage.
On the morning of December 20, 1991, Laurie’s mother, Hazel Show, discovered her daughter gravely wounded at their home in East Lampeter Township, Lancaster County, Pennsylvania.
As reported by The Philadelphia Inquirer, Laurie had sustained more than two dozen defensive wounds, and her throat had been slashed. Despite her injuries, she managed to whisper, “Michelle did it,” according to court transcripts cited by the Los Angeles Times.
Police soon identified three suspects: 19-year-old Lisa Michelle Lambert, 17-year-old Tabitha Buck, and 20-year-old Lawrence “Butch” Yunkin. Lambert and Buck were classmates of Laurie’s.
According to The Inquirer, Lambert had become “obsessively jealous” after Laurie briefly dated Yunkin the previous summer. The situation escalated further when Laurie accused Yunkin of rape, a claim that intensified Lambert’s hostility, court documents revealed.
Lambert and Buck engaged in a pattern of harassment — stalking Laurie and making repeated threatening phone calls to her home and workplace at a local mall. In one disturbing incident, Lambert attacked Laurie at the mall in public, but witnesses were reportedly too afraid to step in, per The Inquirer.
“Witness after witness told us of the threats of Lambert to kill Laurie, to kidnap Laurie, to harm Laurie, in any way possible,” prosecutor John Kenneff told ABC News. “And these were not necessarily Laurie Show’s friends. Many of these [witnesses] were the friends and acquaintances of Lambert herself.”
On the morning of the murder, Buck reportedly called Hazel Show, pretending to be a school counselor, luring her away from the house. That ruse gave Lambert and Buck the opportunity to break in while Hazel was gone, according to reports from The Inquirer and the Los Angeles Times.
Prosecutors said Buck restrained Laurie as Lambert repeatedly stabbed her and slit her throat.
Yunkin, waiting outside in a getaway car, later confessed under oath to helping dispose of evidence, including the murder weapon and blood-stained clothes, according to a December 1991 arrest affidavit.
The three were arrested that same day at a local bowling alley. Investigators noted visible scratch marks on Buck and discovered Laurie’s makeup — a compact and mascara — in her purse.
Yunkin struck a plea deal in exchange for testifying against Lambert and Buck. He pleaded guilty to third-degree murder but later admitted to lying under oath. His sentence was extended, though he was ultimately paroled in 2003, WGAL reported.
In July 1992, Lambert was found guilty of first-degree murder and conspiracy. Buck, who was still a minor at the time, was convicted of second-degree murder. Both received life sentences without the possibility of parole, according to The Inquirer.
Years later, in 1997, U.S. District Judge Stewart Dalzell overturned Lambert’s conviction, citing “wholesale prosecutorial misconduct,” including the suppression of evidence and false testimony, as ABC News reported. He declared Lambert “actually innocent.” However, in 1998, the Third Circuit Court of Appeals reversed that decision on procedural grounds, sending her back to prison — where she remains today.
Buck’s case resurfaced after the U.S. Supreme Court ruled in 2012 that mandatory life sentences for juveniles were unconstitutional. In 2017, she was re-sentenced to 28 years to life and was granted parole in late 2019, according to WGAL.
She was released on December 21, 2019, at age 45, after serving nearly 28 years. Her parole came with strict conditions, including a ban on contacting Laurie’s family and returning to Lancaster County, per WGAL.
In the aftermath of her daughter’s murder, Hazel Show became a prominent advocate for anti-stalking legislation. Her tireless efforts helped lead to the passage of Pennsylvania’s first anti-stalking law — known as “Laurie’s Law” — in June 1993, as reported by the Los Angeles Times.
“Laurie was my life,” Hazel told the newspaper at the time. “I had to do something.”
