OCALA, Fla. – A death investigation is underway after a set of human remains was found by a maintenance crew working in Ocala, according to police.Ocala police said the remains, which were heavily decomposed, were found Tuesday afternoon in a drainage retention area in the 4900 block of East Silver Springs Boulevard.[TRENDING: ‘My son lost his life over Burger King’ | StarFlyer tower climber describes seeing co-worker fall to death | Are you getting political text messages?]Because the remains were so badly decomposed, investigators have had trouble identifying them and are still working to determine the victim’s cause of death, police said.“In the preliminary, the body has been identified as possibly being female, unknown race or age,”.