LOS ANGELES (CBSLA.com/AP) — A law-enforcement official tells The Associated Press that tests show the music superstar died of an opioid overdose. The 57-year-old singer was found dead April 21 at his Minneapolis-area estate. The official, who is close to the investigation, spoke on condition of anonymity because he was not authorized to speak to…

via Prince Died Of Pain Medication Overdose: AP — CBS Los AngelesCBS Los Angeles