The outlaw Tom “Black Jack” Ketchum met his fate not in a a gunfight or during a daring escape, but in a courtroom in Clayton, New Mexico. Following a failed solo attempt to rob the Colorado & Southern Railway near Folsom, New Mexico on August 16, 1899, Ketchum was apprehended—seriously wounded and alone. Unlike his previous heists with the notorious Ketchum Gang, this robbery was a failure from the beginning. It would begin the final chapter in his violent life of crime.

Tom Ketchum was taken into custody and transported to the penitentiary at Santa Fe, where he stood trial. At the time, the Territory of New Mexico had recently revised its statutes, making the attempted derailment or robbery of a train a capital offense—even if no one was killed in the process.

On Tuesday, September 11, 1900, Chief Justice W. J. Mills sentenced Tom “Black Jack” Ketchum to hang. The date for the hanging was set for October 5th, 1900 in Clayton, New Mexico. After months of legal wrangling and delays, the appeals ran out.

By April 1901, the final chapter in the saga of Tom “Black Jack” Ketchum was already written. His legal appeals had failed. The courts had spoken. All that remained was the grim duty of carrying out the sentence.

Under heavy guard, Ketchum was transferred from the territorial penitentiary in Santa Fe to Clayton, New Mexico, the site of his scheduled execution. The responsibility for escorting the condemned outlaw fell to Union County Sheriff Salome Garcia, who handpicked four experienced, well-armed deputies for the task. Given Ketchum’s notoriety and the possibility of an escape attempt or rescue, the deputies had one order. Tom Ketchum was not to escape, he was to die first.

The gallows stood ready in Clayton, New Mexico, its fresh timbers and heavy trapdoor a stark reminder of what frontier justice could become. A large crowd still gathered behind the Union County Courthouse on the morning of April 26 to witness the first legal execution in Clayton’s history.

Tom “Black Jack” Ketchum, the last of the Ketchum Gang and the only man ever sentenced to hang under New Mexico Territory’s law making attempted train robbery a capital offense, met his fate in the afternoon in front of about 150 spectators that came to watch the outlaw die .

Ketchum was calm as deputies led him from the jail to the scaffold. Dressed in a black suit with a white shirt, he moved slowly, weakened from over a year of confinement and the loss of his right arm. As he climbed the wooden steps, the silence of the crowd was broken only by the rustle of wind and the shifting of feet in the dust.

Once atop the platform, Sheriff Salome Garcia asked if he had any last words. Ketchum replied, “Goodbye. Please dig my grave very deep. All right—hurry up.”

The trap was sprung at 1:04 p.m.

The drop had been miscalculated. Ketchum had gained considerable weight during his time in prison, and the fall was too long for the hastily built scaffold. In an instant, the rope snapped taut—and his head was violently torn from his body.

Gasps erupted from the crowd. Several witnesses fainted. Blood splattered the platform, and stunned officials scrambled to cover the scene. A doctor confirmed what was already obvious: death had been instantaneous, but gruesome beyond anything imagined.

Newspapers across the country picked up the story, with headlines in The Denver Post and The New York Times describing the “decapitation hanging” in shocking detail. Critics condemned the brutal spectacle. Within months, the territorial law that had condemned Ketchum was quietly repealed.

Tom “Black Jack” Ketchum’s body was sewn back together and buried in the Clayton Cemetery, just a short walk from where the gallows once stood. His grave remains there today—marked by a simple stone, shaded by cottonwoods, and often visited by curious travelers seeking a glimpse into the brutal justice of the Old West.

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