Didn’t they find a pillow over his head or face. Isn’t that a bit suspicious?
Not if he had a headache when he went to bed. His eyes would have been red or bloodshot if he were strangled. I am 100 percent he died of old age from smoking, overweight, lack of exercise, horrible eating habits. But strangulation? Very doubtful. He was 79 not 59. He lived 7 years longer then average men.
If you smothered someone with a pillow and wanted to make it look like natural causes, would you leave the pillow on his face?
A blood test would have shown enzymes, or hormones from a heart attack. simple, non evasive.
no people sleep with pillows over the head lots of times. I do it myself