front of chest, the upper outer end being 3.5 cm to the left of midline and 7.5 cm below the left nipple in the 7'o clock position. Slight marginal contusion present. The wound entered the chest cavity by cutting the 6th and 7th ribs and the corresponding intercostal muscles, transfixed the heart 2 cm above its apex (entrance wound 3x0.8 cm and exit wound 5x1 cm) through both ventricles and interventricular septum, transfixed the inner aspect of lower lobe of lung and terminated by making a superficial cut in the posterior chest wall, close to the spine. The wound was directed backwards, upwards and to the right for a depth of 15 cms. Left chest cavity contained one litre of blood. Left lung was collapsed. 2. Spindle shaped incised penetrating wound with slight marginal contusion, 3.5 x 1 cm, obliquely placed on the lower part of right side of chest, the upper inner end being 4 cm to the right of midline and 8 cm below the nipple, in the 5'o clock position. The wound entered the abdominal cavity by cutting the cartilage of 8th rib at its inner end, transfixed the left lobe of liver (3.5x0.5 cm) and terminated by puncturing the front wall of stomach. The wound was directed backwards, downwards and to the left for a total minimum depth of 5.5 cms. There was no evidence of any bleeding.