Toxicology tests for Prince concluded that the entertainer died from an accidental overdose of the opioid fentanyl, according to a report on his death by the Midwest Medical Examiner's Office.
CNN: Prince died of accidental opioid overdose, medical examiner says
This file photo taken on May 18, 2013 shows musician Prince performing onstage during the 2013 Billboard Music Awards at the MGM Grand Garden Arena on May 19, 2013 in Las Vegas, Nevada.
