Was Leila unconscious when her father arrived and before taken to the hospital?
I know she was in shock from what they said and you can die from shock alone, but I'm sure it was the blood loss, no telling how long he let her lay there before making that call. I'm assuming he waited till they were coming home from the game.
Various signs and symptoms appear in a person experiencing shock:
The skin is cool and clammy. It may appear pale or gray.
The pulse is weak and rapid. Breathing may be slow and shallow, or hyperventilation (rapid or deep breathing) may occur. Blood pressure is below normal.
The person may be nauseated. He or she may vomit.
The eyes lack luster and may seem to stare. Sometimes the pupils are dilated.
The person may be conscious or unconscious. If conscious, the person may feel faint or be very weak or confused. Shock sometimes causes a person to become overly excited and anxious.
I'm assuming she was unconscious, because of the blood loss. I believe they found IF's hair and blood in the room, his hair would be in the house, his blood could have been from anytime. However since they made a point in putting that out there, I'm assuming the blood was from that day. I didn't see any scratches or anything to his face, maybe I'll look back at vigil photos to find any healing marks on face, hands, or arms.