Mac Miller Cause of Death Still a ‘Mystery:’ Report

Mac Miller performs at the 2016 The Meadows Music and Arts Festivals at Citi Field in Flushing, N.Y. on Sept. 7, 2018. Scott Roth/Invision/AP

The cause of death for rapper Mac Miller is still unknown, according to his death certificate.

The certificate, filed with Los Angeles County, notes the cause of death as “deferred,” reported TMZ. That means the county coroner is awaiting toxicology results.