"Cause of death - - Gun shot wound through head. Contributing cause-Adultery"

Irreversible and complete cessation of all functions of the brain including the brainstem. Death has been defined as:

Irreversible cessation of circulatory and respiratory function. Or

Irreversible cessation of all functions of the entire brain, including the brainstem. (The president’s committee for the study of Ethical problems in Medicine)

www.canjneurosolsci.org/26febtoc/guide.html