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LOS ANGELES (KDKA/AP) – A coroner has ruled Pittsburgh rapper Mac Miller’s death an accidental overdose due to a combination of drugs and alcohol.

A Los Angeles County coroner’s report released Monday named the 26-year-old Miller’s cause of death as “mixed toxicity,” saying cocaine, alcohol and the powerful opioid fentanyl were found in his system.

Last month, the 26-year-old was found unresponsive at his California home and was pronounced dead at the scene.

mac miller Mac Millers Death Ruled Accidental Overdose; Fentanyl, Cocaine Found In Rappers System

LOS ANGELES, CA – OCTOBER 28: Mac Miller performs on the Camp Stage during day 1 of Camp Flog Gnaw Carnival 2017 at Exposition Park on October 28, 2017 in Los Angeles, California. (Photo by Rich Fury/Getty Images)

Miller had planned to launch a tour for his new album at the end of October. The tour was going to stop at the Petersen Events Center in November.

Watch Heather Abraham’s interview with Miller from 2011 —

Last week, a benefit concert was held in Los Angeles to raise money for the Mac Miller Circles Fund in honor of the hip-hop star. The foundation, launched at the concert, will help with arts education in underserved communities.

Miller graduated from Alderdice High School in 2010.

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