On February 10, 2026, Ronald Palmer Heath, now 64, is set to be executed by lethal injection at Florida State Prison after spending 36 years on death row. Convicted of the brutal 1989 murder of traveling salesman Michael Sheridan, Heath’s execution marks the culmination of a harrowing tale of violence and retribution.
The atmosphere at Florida State Prison in Rayford is heavy with anticipation as the clock ticks down to Heath’s scheduled execution. For nearly four decades, the echoes of his crime have reverberated through the lives of many, particularly the family of Michael Sheridan, whose life was taken in a senseless act of brutality.
On that fateful night in May 1989, the Purple Porpus Lounge in Gainesville was a hub of laughter and camaraderie. Michael Sheridan, a friendly traveling salesman, sought refuge in its warmth after a long day. Unbeknownst to him, two men lurking nearby had sinister intentions that would forever alter the course of his life.
Ronald Heath, then 28, had just emerged from a decade-long prison sentence for a previous murder. His younger brother Kenneth, four years his junior, idolized him. Together, they approached Sheridan, luring him with promises of a good time and marijuana. The facade quickly faded as they drove him into the dark, isolated woods.
When the vehicle stopped, the atmosphere shifted dramatically. Kenneth brandished a gun, demanding everything from Sheridan. As fear gripped him, Sheridan complied, but Ronald’s violent intentions were already set. In a horrifying sequence, he stabbed Sheridan and commanded Kenneth to finish the job.
The brothers’ heinous act culminated in a brutal murder that shocked the community. After disposing of Sheridan’s body, they returned to Gainesville, brazenly using his stolen credit cards. Their confidence was short-lived, however, as investigators quickly pieced together the evidence, leading to their arrest.
Heath’s trial in 1990 was marked by overwhelming evidence, including credit card transactions and eyewitness accounts. The prosecution painted a chilling picture of the crime, emphasizing Heath’s prior conviction and the calculated nature of the murder. The jury’s verdict was swift: guilty of first-degree murder.
Sentenced to death, Heath’s appeals were numerous but ultimately fruitless. Over the years, he witnessed changes in Florida’s death penalty system, yet his fate remained unchanged. As the execution date loomed, his legal team scrambled for any possible reprieve, but the courts consistently denied their motions.
Now, as the final hours approach, the weight of Heath’s past looms large. For Michael Sheridan’s family, this moment represents a bittersweet closure, a long-awaited reckoning for the man who so callously took their loved one from them.
As the sun sets on February 10, 2026, Ronald Heath will be escorted to the death chamber, where he will face the consequences of his actions. The lethal injection will flow through his veins, marking the end of a life defined by violence and a chilling reminder of the choices that led him to this moment.
For the family of Michael Sheridan, justice delayed has finally arrived, but the scars of loss remain. The story of a friendly salesman and a brutal murder will echo long after the gurney rolls away, a haunting testament to the fragility of life and the depths of human depravity.