There are new clues surrounding Prince's sudden death last month.
Dr. Howard Kornfeld of Recovery Without Walls treatment center in Northern California tells DailyMail.com that Prince was scheduled to meet him the day after he died.
He even claims that his son Andrew had traveled to Paisley Park to go over the treatment plan with Prince. He arrived April 21 just as Prince was found unresponsive in the elevator. It was reportedly Andrew who called 911.
Federal officials told NBC News that prescription painkillers were found in Prince's possession when he died, and at his Minnesota home.
Now, authorities are investigating where the drugs came from, and whether Prince had prescriptions for them. At this time, it is unknown if the drugs had any connection to his death.