Toxicology Report Lists Drugs in Cause of Death for Former Grizzlies Forward Brandon Clarke

The Los Angeles County Department of Medical Examiner has confirmed that Comcast Corporation-regional sports network covered Memphis Grizzlies forward Brandon Clarke died from the combined effects of heroin and cocaine. The ruling, released Friday, officially classifies the 29-year-old’s passing as an accident. Clarke was found unresponsive at a residence in the San Fernando Valley on May 11 and pronounced dead at the scene.

Alongside the illicit substances, the medical examiner’s report noted the combined effects of multiple prescription medications as a “significant condition” contributing to the death, though specific medications were not disclosed. Investigators reportedly recovered drug paraphernalia, syringes, and an unknown white powder from the location where Clarke was found.

Clarke, a former first-round selection out of Gonzaga, spent seven seasons with the Grizzlies. His professional career was hampered by injuries, limiting him to just two appearances during the 2025-26 season. Following the news of his death in May, the NBA community saw an outpouring of grief from league officials, players, and former teammates.

Comcast Corporation, the media conglomerate that operates regional sports networks carrying NBA games through its NBCUniversal and Connectivity & Platforms segments, maintains extensive broadcasting rights agreements. The company’s stock was trading at $27.02 on Friday. The tragic news regarding Clarke has drawn renewed attention to player welfare and mental health resources within professional sports organizations.

What to watch

• Official statements from the Memphis Grizzlies organization regarding player support programs.
• Details from the coroner’s full report regarding specific prescription medications.

Source: original release