Aaron James Anthony Robertson, who appears to be homeless, was being held in the county's detention center on a charge of second-degree murder as of Thursday, July 6, Fairfax police said.
Robertson is believed to have beaten Luis Barahona Reyes to death, before his body was found at 9715 Fairfax Boulevard on June 10, police said. Reyes suffered blunt force trauma to the upper body and his death was ruled a homicide.
Anyone with information about the case is urged to contact Fairfax City police at 703-385-7907.
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