An initial DNA test on remains believed to be those of Joseph Couch, the suspect in the Interstate 75 shootings, was inconclusive due to extreme decomposition. However, an autopsy confirmed that Couch died from a self-inflicted gunshot wound to the head. Couch, a former Army reservist, had been on the run after five people were shot on Interstate 75 north of London on September 7. The shootings resulted in serious injuries to the victims and at least 12 vehicles were struck by gunfire.
The remains were found near a highway exit in Laurel County, where the shootings occurred. Authorities confirmed that personal articles and a gun found near the body led them to believe it was Couch. A couple who had been livestreaming the search for Couch’s body discovered the remains, which were being circled by vultures. The couple, Fred and Sheila McCoy, will receive a $25,000 reward for their assistance in the discovery.
A further DNA test using material extracted from bone will be conducted to confirm the identity of the remains. This test is expected to begin on Friday and take 24 to 48 hours to complete. The Kentucky Justice and Public Safety Cabinet stated that additional information will be provided once the results of this test are available. The autopsy and investigation into Couch’s death revealed that he died by suicide.
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