Alabama executed Linda Lyon Block early this morning, ending the life of a woman whose radical sovereign citizen beliefs led her to ambush and murder a police officer in a Walmart parking lot nearly nine years ago. The 54-year-old was pronounced dead at 12:01 a. m.
inside Holman Correctional Facility in Atmore, becoming the first woman put to death by the state since 1957.
Block spent her final hours in quiet defiance, rejecting every standard protocol offered to death row inmates. When prison staff asked about her last meal, she flatly refused, declining to accept any food from a state she considered an illegitimate occupying force.
She walked into the execution chamber without assistance, her demeanor stern and unyielding. Guards strapped her into Alabama’s notorious electric chair, a bright yellow wooden device built by inmates in 1927 and nicknamed Yellow Mama.
Warden Grant Culliver asked if she had any final words. Block remained silent. She offered no apology to the family of Sergeant Roger Lamar Motley Jr.
, no political manifesto, no expression of remorse. The electrical current was applied, and minutes later she was dead.
Her execution marks the final use of the electric chair in Alabama, as the state transitions to lethal injection as its primary method of execution. Yellow Mama has been retired to history.
The case that led Block to death row began on a muggy afternoon on October 4, 1993, in Opelika, Alabama. A bystander noticed a 9-year-old boy sitting alone in a parked car at the Pepperell Corners Walmart, windows open, visibly distressed.
Sergeant Roger Lamar Motley Jr. , a respected veteran of the Opelika Police Department, approached the vehicle for what he expected to be a routine welfare check. The man behind the wheel, George E.
Sibley Jr. , refused to hand over his driver’s license.
Within seconds, words turned to threats. Sibley launched into radical anti-government doctrine, declaring himself a sovereign citizen beyond the reach of local police, state laws, and American courts. Sergeant Motley reached for his holster to signal for backup.
Sibley drew a loaded gun from inside the car. But the true danger was not standing in front of him. Hidden nearby, a second armed attacker was already lining up a shot.
Linda Lyon Block, 45, stood near the entrance of the Walmart, ostensibly making a call at a row of public payphones.
The moment she saw Sergeant Motley reach for his holster and Sibley brandish his handgun, Block made a deliberate, lethal choice. She dropped the payphone receiver, unzipped her handbag, and pulled out a semi-automatic 9mm Glock pistol.
She did not freeze. She did not panic. She moved with practiced tactical intent, closing the distance and dropping into a low, crouched, two-handed isosceles stance.
She leveled the Glock directly at Sergeant Motley’s exposed torso.
As Motley ducked behind the driver’s side door of his patrol car to take cover from Sibley’s weapon, Block opened fire from his flank. The sudden rapid crack of gunfire shattered the quiet afternoon. Shoppers dropped to the pavement, hid behind engine blocks, and scrambled into nearby storefronts.
Trapped between Sibley firing from inside the vehicle and Block advancing from the side, Sergeant Motley was caught completely exposed. Multiple 9mm rounds struck the veteran officer, tearing through his torso and severely wounding him before he could fully establish a defensive position.
Bleeding heavily and suffering catastrophic traumatic injuries, Motley demonstrated remarkable physical resolve. Fearing for the safety of civilians and knowing he needed urgent medical aid, he pulled himself into the driver’s seat of his cruiser and threw the vehicle into gear.
His vision failing and consciousness rapidly slipping, Motley lost control of the moving cruiser just a short distance away. The patrol vehicle sideswiped several parked cars before grinding to a final jarring halt. Paramedics rushed him to East Alabama Medical Center, where trauma surgeons fought to stabilize him.
He was pronounced dead shortly after arrival.
Back in the parking lot, Block sprinted to the car, got into the passenger seat beside Sibley, and pulled 9-year-old Gordon close. With Sibley behind the wheel, the vehicle accelerated hard out of the lot, initiating a high-stakes, multi-agency manhunt across Lee County.
Within minutes, a massive coordinated search grid was deployed. Units from the Opelika Police Department, the Auburn Police Department, the Lee County Sheriff’s Office, and the Alabama State Troopers mobilized, flooding major roadways and surrounding highways.
A patrol unit spotted the suspect vehicle heading southwest toward Auburn. When officers attempted to initiate a stop, Sibley refused to pull over. Realizing they were surrounded, Sibley veered off onto Wire Road, a rural two-lane stretch, and slammed on the brakes.
What began as a fast-moving pursuit ground to an agonizing, high-tension standoff. Inside the stopped vehicle were two armed fugitives who had already demonstrated a complete willingness to open fire on a uniformed officer. Worse, 9-year-old Gordon was trapped inside with them, serving as an unwitting shield.
Specialized negotiators and tactical teams moved into position, establishing a perimeter and setting up direct communication with Sibley and Block. Hour after agonizing hour ticked by under the baking Alabama sun. Negotiators played on every available diplomatic angle, appealing to reason, safety, and the preservation of the boy’s life.
Finally, after hours of tense negotiations, the wall of resistance began to crack. Recognizing that escape was impossible, Sibley and Block agreed to surrender. Gordon was safely removed from the car and taken into protective custody, unharmed physically but deeply shaken.
Sibley and Block were handcuffed and taken into custody without another shot fired.
To understand how Linda Lyon Block became a woman capable of opening fire on a police officer in a supermarket parking lot, one must rewind the clock to her life in Key West, Florida, in the late 1980s and early 1990s. She was a prominent, highly respected figure in the community, articulate, educated, and deeply involved in civic life.
She served as secretary of the local humane society, president of the Friends of the Library, and worked as an official animal abuse investigator. But beneath her respectable exterior, a radical shift was taking place. She began publishing a political newsletter called Liberatis, which quickly spiraled from libertarian viewpoints into radical anti-government ideology.
Through her writing, she argued that government institutions were fundamentally illegitimate, that taxation was theft, and that individuals were not subject to state or federal laws. During this period of growing extremism, she formed a bond with George Sibley Jr. , a man who shared her deep-seated paranoia and hostility toward state authority.
That conviction was put to a violent test in August 1992. Linda was embroiled in a bitter property dispute with her ex-husband, Carl Block. Rather than utilizing legal channels, she and Sibley forced their way into Carl’s home in Key West, overpowered him, bound his wrists, and placed a gag over his mouth.
Linda reached for a knife and plunged it directly into her ex-husband’s chest.
Carl survived the brutal attack, but the incident brought law enforcement down on the couple. They were arrested and charged in Monroe County, Florida. Faced with overwhelming evidence, both entered pleas of no contest to aggravated battery on an elderly person.
But when the time came for formal sentencing, their radical ideology took over.
Refusing to recognize the court’s authority, they skipped their court date and fled the state, becoming federal fugitives. They went on the run, moving from state to state under the radar, living off cash, and harboring a deep explosive hatred for any law enforcement officer who might cross their path. That flight from justice ultimately carried them straight into Lee County, Alabama, setting the stage for the tragic events at Pepperell Corners.
When the capital murder trial of Linda Lyon Block convened inside the Lee County Circuit Court in Opelika, prosecutors expected a complex legal battle. What they got instead was a spectacle of absolute ideology and total defiance. From the moment she stepped into the courtroom, Linda made it clear she would not play by the rules of the American judicial system.
She formally dismissed her court-appointed public defenders, refusing any professional legal representation and choosing instead to proceed pro se, representing herself in a trial where her very life was on the line. Presiding over the case was Judge Albert Johnson, who faced the daunting task of maintaining courtroom decorum while dealing with a defendant who actively refused to recognize his authority.
When given the opportunity to present her defense strategy, Linda did not attempt to dispute the physical evidence, refute eyewitness testimony, or argue that the shooting was an accident. Instead, she launched into a radical constitutional argument grounded in sovereign citizen lore. She argued that the state of Alabama lacked any legal jurisdiction to hold her, try her, or sentence her.
Her core argument rested on a fringe historical theory regarding the American Civil War. She asserted that following the defeat of the Confederacy, Alabama was placed under military rule and was never properly readmitted into the United States under valid legal procedure. Therefore, the Lee County Circuit Court was an illegitimate entity, and Judge Johnson was nothing more than an agent of an illegal occupying force.
Throughout the trial, Linda maintained an attitude of cold detachment. She declined to cross-examine key prosecution witnesses, refused to present mitigating evidence, and showed zero remorse for the death of Sergeant Motley. To her, offering a standard defense or expressing regret would be an admission that the court had the right to judge her.
The jury did not take long to weigh the overwhelming evidence, including eyewitness accounts of her crouching and firing her Glock at the fallen officer. They returned a verdict of guilty on capital murder charges. On December 21, 1994, Judge Johnson formally sentenced Linda Lyon Block to death by execution.
Even facing the death penalty, Linda’s commitment to her sovereign citizen beliefs did not falter. She explicitly declined to file formal appeals, refused to sign legal petitions, and rejected all offers from anti-death penalty organizations seeking to intervene on her behalf. In her mind, asking the state for an appeal or clemency would be acknowledging that the state had the lawful power to grant it.
However, Alabama law triggered an automatic appellate review regardless of the defendant’s wishes. In the procedural review of Block v. State, the Alabama Court of Criminal Appeals examined the trial transcripts and evidentiary rulings, finding that the trial was conducted fairly and that the evidence overwhelmingly supported the verdict.
The court affirmed both her conviction and her death sentence, clearing the path toward her eventual execution.
On the night of May 9, 2002, inside the maximum security confines of Holman Correctional Facility, the final chapter of Linda Lyon Block’s life began to draw to a close. While most condemned inmates spend their final hours surrounded by spiritual advisers, legal teams, or family members, Linda remained as cold, defiant, and detached as she had been on the day of the shooting nine years earlier.
She rejected every standard protocol. When prison staff asked what she wanted for her final meal, she flatly declined, refusing to accept even a last plate of food from the state she considered an enemy. She spent her final hours quietly in her holding cell adjacent to the execution chamber, unwavering in her radical convictions.
Shortly before midnight, guards escorted her into the execution chamber. She walked in without assistance, her demeanor stern and unyielding. Officers strapped her tightly into Alabama’s notorious electric chair, the bright yellow wooden chair built by inmates in 1927 and famously nicknamed Yellow Mama.
When Warden Grant Culliver asked if she had any final words, Linda simply remained silent. She made no apology to the family of Sergeant Roger Lamar Motley Jr. , offered no final political manifesto, and expressed no remorse.
At 12:01 a. m. on May 10, 2002, the electrical current was applied.
Minutes later, prison officials pronounced Linda Lyon Block dead.
Her execution carried monumental weight in American legal and penological history. Linda became the first woman executed in the state of Alabama since 1957, when serial killer Rhonda Bell Martin was put to death in the electric chair. Even more historical was the apparatus itself.
Linda Lyon Block was the final human being ever executed in Alabama’s electric chair, as the state officially transitioned to lethal injection as its primary execution method immediately following her death. Yellow Mama was retired to history, never to be used again.
Three years later, the final remaining thread of the case reached its conclusion inside the same prison facility. George E. Sibley Jr.
remained on death row at Holman awaiting his own execution date. As his scheduled death drew near in August 2005, Sibley made one final desperate attempt to save his life.
Abandoning the strict sovereign citizen stance that had defined their defense for over a decade, Sibley penned a last-minute handwritten legal petition to the courts. In it, he alleged that Linda Lyon Block had acted entirely alone in the parking lot and was the sole shooter responsible for the fatal wounds that killed Sergeant Motley. The court swiftly reviewed and denied the petition, noting the overwhelming eyewitness testimony and forensic evidence proving that both Sibley and Block had actively engaged in the fatal shootout.
On August 4, 2005, George E. Sibley Jr. was brought into the execution chamber at Holman Correctional Facility.
Unlike Linda, his death came not by electricity, but via lethal injection. With his death, the tragic, violent chain of events that began with a routine check in an Opelika parking lot on an October afternoon in 1993 came to its ultimate, definitive end.
The story of Linda Lyon Block and George Sibley stands as a stark, tragic reminder of how radical ideology, when pushed to its absolute limits, can tear lives apart in a matter of seconds. A routine afternoon at a local shopping center ended in the loss of a dedicated public servant, leaving a family grieving, a community shaken, and a young child trapped in the crossfire of an impossible situation.
Sergeant Roger Lamar Motley Jr. gave his life in the line of duty, and the long legal saga that followed etched this case permanently into the history of American true crime. The execution of Linda Lyon Block closes a chapter that began with a welfare check and ended with the final crackle of an electric chair, a woman who chose silence over remorse, and a state that carried out its ultimate sentence.
