Just looking at him, he didn’t seem to take very good care of yourself. If you don’t exercise, keep a healthy weight, and de-stress, you’re putting yourself at risk. Especially as you get older. Unless someone comes up with very compelling evidence to the contrary, I’m putting this down as exactly what it looks like, natural causes.
As someone said to me yesterday, it’s not a bad way to go out. On a hunting trip, doing something you enjoy, go to sleep and never wake up.
To check out while or after doing something you enjoy is probably the best way ever-likely that person arrives in the next world happy, and not prone to return to haunt people...
He appears to have packed on the pounds in recent years.
And getting up there in years, well, it’s not surprising in retrospect he suffered a heart attack.
He lived to a ripe old age.