ALEXANDRIA, Va. (DC News Now) -- The Alexandria Police Department (APD) said the body of a person who was found dead near Four Mile Run Park was identified. The person was identified as 32-year-old Keben Isaias Perez, of Alexandria. His identity was released after a fingerprint analysis was run, according to APD. Police looking for suspects who impersonated police in Leesburg robbery Perez was found dead on April 24 at Four Mile Run Park, located in the 4100 block of Vernon Ave. The cause and manner of Perez's death has not yet been determined. APD said it was still pending further forensic testing. Anyone with information was asked to call (703) 746-4444.