The search for a new home in Burkesville, Kentucky, took a gruesome turn when a family fleeing Florida’s hurricane season discovered a body in a vacant property, sparking a multi-state investigation into a cold-blooded murder-for-hire plot.
David Hammersley and his family arrived in Burkesville on September 26, 2022, to tour a rural two-acre estate featuring a main house, a detached garage, and a small cottage. Hammersley, who had been impressed by the immaculate condition of the main residence, noticed a Dodge truck in the garage that he hoped might be part of a potential real estate deal. However, the atmosphere shifted as the group approached a cottage at the far end of the property.
Overpowered by a stench Hammersley initially mistook for a dead animal, he and his father-in-law entered the cottage to investigate. Inside, they found the body of a man on the floor, dead from multiple gunshot wounds. The victim was identified as Michael “Mike” Harding, a California native who had recently moved to Tennessee. Harding, a professional HVAC technician, had been reported missing for more than a week before his body was found across the state line in Kentucky. An autopsy later confirmed that Harding had been shot four times—twice in the head and twice in the torso.
Lead investigator BJ Burton of the Kentucky State Police began reconstructing Harding’s final days by analyzing his mobile phone. The digital trail revealed that Harding had been lured to the Burkesville property under the guise of a service call. A man identifying himself as a realtor named “James Fraser” had contacted Harding to request repairs on the vacant home. Investigators soon determined that the phone used to contact Harding was a prepaid burner device.
The investigation quickly pivoted toward Harding’s personal life. At the time of his death, he was embroiled in a contentious divorce from his wife, Julie Harding. While Michael had relocated to Tennessee, Julie remained in California, where she served as a captain with the California Highway Patrol. Harding’s daughter, Heather Cavalieri, told investigators that while her father was “blinded by love,” she had long harbored reservations about her stepmother.
Phone records became the linchpin of the case. Authorities discovered that in the months leading up to the murder, Julie Harding had exchanged 194 calls with Thomas O’Donnell, a former car salesman living in Napa, California. Surveillance and location data showed that O’Donnell’s phone and the burner phone used to lure Michael Harding were both located in Houston, Texas, weeks before the killing. Burton noted that the burner phone was first activated in the Houston area, and that O’Donnell’s only connection to the victim was through Julie Harding.
Investigators believe the motive for the plot was financial. Burton concluded that Julie Harding feared losing significant assets—potentially hundreds of thousands of dollars—in the impending divorce settlement, leading her to conspire with O’Donnell.
The case reached a dramatic conclusion in December 2022. On December 8, authorities arrested O’Donnell and charged him with murder. Just two days later, Julie Harding was found dead at the Tennessee home where Michael had been living. Investigators determined her death was a suicide.
O’Donnell pleaded not guilty and eventually stood trial for the killing. A Kentucky jury ultimately found him guilty of murder. He was sentenced to life in prison, with the possibility of parole after serving 20 years.
