Matthew Perry cause of death listed as 'acute effects of ketamine' | LiveNOW from FOX

Matthew Perry's cause of death was listed as "acute effects of ketamine" by the Los Angeles County Medical Examiner's Office in its final report on the death of the "Friends" star.

Contributing factors in Perry’s death include drowning, coronary artery disease and the effects of buprenorphine. The manner of death is accident, the medical examiner noted.