In the early morning hours of March 5, 1986, the quiet of an Oklahoma City home was shattered by gunfire. Inside, Lee Paul Bellofatto, a 43-year-old male, and his wife Vonda were killed as they slept in their bedroom. Lee, a decorated Vietnam War veteran and truck driver, was shot first. The sound woke 32-year-old Vonda, who was then shot in the face.
The crime scene was staged to look like a home invasion, a ruse designed to mislead investigators.
The architect of this brutal act was not a stranger but Vonda’s own son, 16-year-old Sean Richard Sellers. To avoid getting blood on his clothes, Sellers had stripped down to his underwear before entering his parents' room with a.44 caliber revolver. After the killings, he went to the house of his friend, Richard Howard, and confessed to murdering his parents. Later that day, he returned to his family's home and pretended to discover the bodies, calling the police to report the crime he had committed.
During the police investigation, inconsistencies in Sellers's story quickly emerged, and within a day, he confessed to killing his mother and stepfather. His confession did not end there. Sellers also admitted to a murder that had remained unsolved for six months: the killing of Robert Paul Bower, a 36-year-old convenience store clerk, on September 8, 1985. Sellers told his friend he had killed Bower, who had refused to sell him beer, simply because he "wanted to see what it feels like to kill somebody." The motive for killing his mother and stepfather was reportedly anger over his mother's disapproval of his girlfriend.
At his 1986 trial, Sellers, then 17, presented a defense that he was a practicing Satanist and that a demon named "Ezurate" had possessed him, causing him to commit the murders. His lawyers also argued he was addicted to the game "Dungeons & Dragons" and had lost his connection to reality. A psychiatrist testified that Sellers was "legally unconscious" during the killings and could not form the intent to commit murder. The prosecution, however, portrayed him as a cold-blooded killer who had meticulously planned the murders.
The jury rejected the defense's claims and found Sean Sellers guilty on three counts of first-degree murder. He was sentenced to death for each of the three killings. At the time, Oklahoma law did not offer juries the option of life without parole, and at least one juror later stated they feared he might be paroled in as little as seven years, which influenced their decision to vote for the death penalty. Sellers became the youngest person on death row in the United States.
Over the next twelve years, Sellers's case drew international attention and sparked widespread debate over the execution of juvenile offenders. While in prison, he converted to Christianity and claimed to have developed multiple personality disorder (now known as dissociative identity disorder), with an "alter" personality being responsible for the crimes. Despite numerous appeals and pleas for clemency, including one from his maternal grandmother, his sentence was upheld. The families of his victims, including Lee Bellofatto's brother and son, remained adamant that the execution should proceed.
On February 4, 1999, at the age of 29, Sean Richard Sellers was executed by lethal injection at the Oklahoma State Penitentiary. He was the first person in the United States to be executed for a crime committed at the age of 16 since 1959. His execution remains a significant case in the history of capital punishment in America. In 2005, the U.S. Supreme Court ruling in *Roper v. Simmons* made it unconstitutional to execute individuals for crimes committed under the age of 18, a decision that came too late for Sellers.
