UPDATE: The rolled up $20 found next to Heath’s bed DID NOT have any drug residue on it, and no illegal drugs were found in the apartment. There were, however, 6 different drugs prescribed to Heath. The preliminary results of Heath Ledger’s autopsy are in and the cause of death is inconclusive. Ellen Borakove, a spokeswoman for the medical examiner’s office, told MTV News that more tests were needed to determine the official...