According to a report by Rollingstone, 26 year-old rapper Mac Miller died on Friday at his Los Angeles home, his death apparently the result of a drug overdose. Miller was reportedly struggling with substance abuse throughout his career, and was involved in a highly-publicized DUI arrest in May of this year. Rollingstone reports that Miller's latest album, Swimming, was released last month, featuring collaborations with Thundercat and John Mayer.