Memphis Grizzlies forward Brandon Clarke has died at the age of 29, with the team describing him as a beloved teammate and respected member of the community.

Authorities are reportedly investigating the death as a possible overdose after he was found in Los Angeles following a 911 medical emergency call.

Clarke, a former first-round NBA draft pick from Gonzaga, had recently struggled with injuries and was limited to just two games this season.

His death comes shortly after an arrest in Arkansas on drug- and traffic-related charges, though no official cause of death has been confirmed, the Daily Mail has reported.

NBA officials, teams, and fans across the league have expressed shock and condolences following the sudden news.