Former Ohio State professor claimed $15,000 online blackmail attempt pushed him to desperation. He was later convicted of killing his wife

An Ohio murder case involving a retired university professor who admitted killing his wife has taken a twist after the revelation of a supposed $15,000 blackmail demand. James S. Hill, 77, told police he had become overwhelmed by threats to expose intimate photographs he had exchanged with someone he met online.

Hill has been sentenced to 15 years to life in prison after pleading guilty to murder and animal cruelty on October 28, 2026. His wife, Mary Hill, was 64 when she died at their home in Upper Arlington, Ohio.

Police first became involved on November 9, 2025. Hill had called emergency services asking officers to come to the house. They arrived to find Mary with a stab wound to her chest. She was pronounced dead at the scene, according to People.

He said he apologized to his wife as he stabbed her

Hill was also hurt. He had inflicted wounds on himself and needed to be taken to hospital. The couple’s dog was found seriously injured as well. Investigators later learned that Hill had tried to kill the animal, which he described as an attempt to put it out of its misery.

When police questioned him, Hill did not deny killing his wife. Instead, he told detectives about his contact with a woman on a dating platform. They had exchanged nude photographs, but the conversation eventually turned into a threat. The person demanded $15,000 and warned that the images would be made public if Hill refused to pay.

The former professor said he feared the photographs being exposed. He described feeling trapped by the situation and told investigators he thought violence was the only way out. Hill also spoke about what happened between him and Mary. He said he was giving her a massage when he stabbed her in the chest. According to police reports and court documents, he repeatedly apologized to his wife during the attack.

He was also convicted of animal cruelty

The case initially carried a more serious charge. Prosecutors had accused Hill of aggravated murder, but the charge was dropped as part of an agreement with the Franklin County Prosecutor’s Office. Hill then entered guilty pleas to murder and animal cruelty.

His sentence includes 15 years to life for murder and another 12 months for animal cruelty. The shorter term will run at the same time as the murder sentence, meaning it will not extend his time in prison. He must serve at least 15 years before he can seek parole. By then, Hill will be approximately 92 years old.

The FBI has urged people facing sextortion or other forms of online blackmail to report the threats to law enforcement. They say paying an extortionist or trying to manage the situation alone can leave victims vulnerable to further demands. In such situations, the FBI says: “If you are ready, reach out to the FBI at 1-800-CALL-FBI or report the crime online at tips.fbi.gov.”