Memphis Grizzlies forward Brandon Clarke has died, the NBA team and his agents announced Tuesday (May 12), and a person familiar with the terms of the ongoing investigation said an autopsy was planned to determine the exact cause.

The 29-year-old Clarke was found dead Monday at a home in the Los Angeles area and emergency personnel who responded to the scene found drug paraphernalia in the home, said the person, who spoke to The Associated Press on condition of anonymity because those details were not released publicly.