Exactly. There was one crime scene. He did something to her while she was in her car and that car was parked in the area next to his mom's, and then he drove her to Heron Rd and up that incline. She didn't drive herself there. Everything that happened to JC happened while she was in her car, so that was the "crime scene." With a purposefully set gasoline fire in a small car that was on fire for 5 to 15 min, what would one expect to be preserved inside the vehicle? JC's body was also evidence, and her burns were evidence of a criminal act, not an electrical short that started a car fire. She was incapacitated, probably passed out, when QT doused her with gas and lit her on fire. We know this because there was a period of time (5 to 10 min) where she was alone in her car and she didn't leave the car. The passenger seat was reclined backwards, as QT described. That means no one would have seen her sitting in the car.