Man pleads guilty to supplying Mac Miller with deadly fentanyl-laced pills

A man has pleaded guilty in connection with the death of Mac Miller. Stephen Walter "knowingly and intentionally" directed the rapper's drug dealer "to distribute fentanyl in the form of counterfeit oxycodone pills," according to prosecutors. Miller, born Malcolm McCormick, accidentally overdosed on fentanyl-laced pills three years ago. Officials say fentanyl is "50 times more potent than heroin."