Well the medical examiner confirmed it was a massive heart attack, no other complications. Seems he had a history of high cholesterol, ate crap, no exercise and ignored it. He wasnt fat (actually thin with the high cholesterol) but over the past couple of years grew a bit of a gut.
My concern right now is for thier two little girls. They are somewhat in denial. Their 11 year old daughter thought it was her fault at first because she didnt call 911 but her mother explained to her that his heart just stopped working suddenly and there was nothing anyone could do and told her that by the time they realized something was wrong, she did everything right. She seems to understand this now but this is going to take some time for them to deal with this.