Singer Tom Petty died of cardiac arrest today.
My hunch is that they will find cannabis (marijuana) in his system.
Meaning, like Davy Jones of the Monkees, seemingly healthy people in their 60s don't have fatal heart attacks these days unless there were some drugs involved. I wonder if he had a history of chest pains?
Smoking pot can increase your heart rate by as much as two times for up to 3 hours. That’s why some people have a heart attack right after they use marijuana. It can increase bleeding, lower blood pressure, and affect your blood sugar, too.https://www.webmd.com/mental-health/addiction/marijuana-use-and-its-effects#1