The New York Times is also reporting that it was due to a drug overdose.

If you, or anyone you know, needs help, know that today is a great day to get sober. There's a meeting near you with other addicts who can help you start a journey to recovery.

For AA meetings: https://www.aa.org/

For NA meetings: https://www.na.org/

Don't leave your loved ones like two of my parents left me! The journey is hard, but your family will love having you around for a full and happier life.