Well this confirmed my suspicions about the other head wound both the fatal gunshot wound to Brown s scalp and the non fatal one to his forehead were at a downward angle with the bullet that struck his forehead going through his right eye before exiting through his jaw The chest wounds were downward and backward which could be consistent with his body being at an angle as well The wound on his upper ventral right arm had a track of upward backward and leftward and the dorsal right forearm had a upward forward and leftward track All of the wounds were noted as lacking stippling and soot save the hand wound which was lacking stippling but they noted the presence of a focal area of discoloration near the ventral surface of the base of the right thumb Interestingly the toxicology report at the end indicates the presence of 12 ng mL of Delta 9 THC in his blood but not his urine which earned the note Delta 9 THC dectection in the blood defines impairment Delta 9 THC is the active psychoactive ingredient in marijuana 11 nor delta 9 THC COOH is the secondary metabolite of THC which can linger in the body for days and 11 hydroxy THC is the primary metabolite which doesn t last as long There wasn t any 11 hydroxy THC in his blood which is interesting because there is Delta 9 THC This study suggests that the psychomotor effects of THC are present at as low as 3 5 ng mL of THC in the blood