Arriving at the scene, Hugh Smith examined Smith, who was lying in the middle of the road with obviously severe injuries. He estimated she had lost about a half pint of blood, and immediately noted a major traumatic injury: her right arm was almost completely severed at the elbow. He stated that this injury alone did not cause her death. Though the light was poor, he observed only minor head injuries. He attributed her death to extensive and severe crush injuries to the entire right side of her body, consistent with a sideswipe collision.