i realized i was sitting on the last spot that deborah hollerman had been sitting before she died. >> the first thing she noticed was the blood smear on the windshield had what looked like a fabric pattern. >> in fact, it looked like the heavy-knit sweater that deborah had been wearing the night that she died. >> this was a key finding, because it proved that deborah was bleeding before the crash occurred. >> the only way that that much blood could have been deposited on the inside of the vehicle at the time of the crash was if deborah hollerman had been bloody before the crash. in other words, she had been injured before the crash. that is the only way that she could have gotten that much blood on to her sweater, on to her hair, on to her face. >> and there was more evidence that deborah was bleeding before the crash.