This individual committed suicide using a shotgun, no further info. The head is the most common location for a suicidal shotgun wound (74%), followed by the chest (20%) and then the abdomen (6%). In head wounds, the most common location was intraoral (50%), followed by under the chin (19%); side of head, including parietal and temporal wounds (15%); and the face, including the forehead (13%).
In the head, neck, and limbs, shotgun exit wounds can be ragged and very large, with extensive tissue damage. In a suicide where the gun has been placed in the mouth, there will be significant disruption of the head, and brain may be expelled, the so-called “burst head” effect.