The Alameda County Coroner's office said Cloud accidentally overdosed on fentanyl, cocaine and methamphetamine, Rolling Stone reported.

The Oakland Fire Department responded to a call on July 31 and found Cloud “already deceased” by the time of their arrival, but said the cause of death was unknown at the time.

Cloud was reportedly struggling at the time of his death with the passing of his father, who was buried just a week before Cloud died, Variety reported.