How 70yo marathoner Dr Frank Meza committed suicide?

[Bpdboii]

He was found dead in shallow water. The drowning was ruled out. No bruises; so jumping was ruled out. The limbs were not blue or discolored so he didn't use SN like poison. I couldn't find any news about how exactly he ctb? I want to ctb like that so nobody can judge I did suicide.

 

[Polka]

Stroke/Heart Attack/Aneurysm ?

 

[Bpdboii]

Stroke/Heart Attack/Aneurysm ?

He was a runner and might have a good heart health. He was found dead in shallow water. And news says he committed the suicide. I don't think it was heart attack or stroke.

 

[MeltingHeart]

He was found dead in shallow water. The drowning was ruled out. No bruises; so jumping was ruled out. The limbs were not blue or discolored so he didn't use SN like poison. I couldn't find any news about how exactly he ctb? I want to ctb like that so nobody can judge I did suicide.

Would shallow water black out still be classed as drowning?