Oxcycodone-Acetaminophen 5-325... she was taking these when prescribed Fentanyl 12 MCG/HR patch on 9/28 and she died on 10/3 from "respritory depression" from accidental prescription overdose... an autopsy showed potentially lethal amounts of Fentanyl and Morphine (it was determined that the morphine came from a legal/prescribed source). My questions are - could the morphine have come from the Oxcycodone and/or could have been from MS-Contin which was found in her purse months later? Thanks