An autopsy case of a charred body which committed suicide after arson

A severely burned body was found lying on its right side at the scene of the fire in a 2-story wooden apartment house. The presence of a ligature (an electrical cord) running horizontally around the neck aroused suspicion of arson after homicidal strangulation (murder-arson). The entire body was severely burned and partly charred. The head and neck were severely charred, and the left temporal bone had been consumed exposing the brain. Around the neck was looped an electrical cord, which ran horizontally and canted downward toward the nape, leaving a furrow resulting from the knot being tightened up. No other injuries or pathologic lesions suggestive of the cause of death were noted. No drug, poison or alcohol was detectable in the blood or urine. The peculiar method of making a noose of the ligature around the neck is called clove hitch, which makes the noose tighten further with increased load. The fallen curtain rod had a bend with an acute angle, which was considered to have been the point of suspension in hanging. In addition, a lighter was found under the corpse, which was presumably used to ignite the gasoline that the deceased sprinkled. We speculate, therefore, that the deceased hanged himself by placing the electrical cord around his neck (by clove hitch), suspending it from the curtain rod, sprinkling gasoline in his room, igniting it with a lighter, executing suicidal hanging after the start of the fire. Probably the body was wrapped in flames while dangling, then fell to the floor together with the collapsing curtain rod.