The Prunedale Diner Murders of 1991, a cold case that haunted Monterey County for more than three decades, has finally resulted in a conviction. 

On Tuesday, an 86-year-old former employee, Ira Ulysses Bastian, was found guilty of murdering George Smith and his mother-in-law, Eva Thompson, at Smith’s Restaurant in Prunedale.

A Brutal Crime at a Family Restaurant

On November 11, 1991, Anna Smith returned from errands to find the bodies of her husband, George Smith, 67, and her mother, Eva Thompson, 79, inside the family-owned restaurant. 

According to prosecutors, George had been stabbed 11 times with a kitchen knife, while Thompson — who was physically disabled — was beaten, strangled, and had her throat slit in her hospital-style bed.

Investigators later recovered the knife in a laundry hamper at the scene. Shoe impressions also tied the crime to Bastian, who had previously worked at the restaurant.

“This case has weighed on this community for more than 30 years,” Monterey County District Attorney Jeannine Pacioni said in a statement. “Thanks to advances in DNA testing and the persistence of investigators, justice has finally been served.”

DNA Evidence Breakthrough

For decades, the murders remained unsolved. But new DNA testing in 2024 and 2025 linked Bastian to the crime. Mixtures of his DNA were found inside a pair of shoes provided by his then-girlfriend, on the knife handle used in the stabbing, and on Thompson’s nightshirt.

Despite his consistent denials of being at the restaurant the day of the killings, the jury convicted Bastian of two counts of first-degree murder, as well as special-circumstance allegations of committing multiple murders, killing during a burglary, and using a knife in the crimes.

Bastian is scheduled to be sentenced on September 24, 2025, where he faces life in prison without the possibility of parole.

Cold Case Task Force Success

The work of the Monterey County Cold Case Task Force, established in 2020 with federal funding to investigate and prosecute unsolved homicides, resulted in a conviction.

According to the District Attorney’s Office, the task force has secured convictions in seven cold-case murders at trial, with two additional defendants pleading guilty.

“This outcome shows that no matter how much time passes, law enforcement will continue to pursue justice for victims and their families,” DA Pacioni added.

With the aid of DNA Tecnology, the Prunedale Diner Murders are finally solved.

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The Prunedale Diner Murders is Closed

The conviction has brought a measure of closure to Anna Smith and others affected by the murders. George Smith had co-owned Smith’s Restaurant with his wife, while Eva Thompson was a beloved matriarch who remained active in the family’s daily life despite her disability.

Coverage by KION 546 and other local outlets emphasized the shock the killings left on the small Prunedale community, where the diner had long been a gathering place.

With Bastian’s sentencing approaching, the community now awaits the final chapter in a case that long seemed destined to remain unsolved.