(whoever had written it. Placing the crime scene photo of Claire Marcourt's body with the other two pictures, he remarked, How about the local police, do they have any clues to go on? Witnesses? CCTV footage? Nothing, the security chief replied. Whoever did this went to great lengths to make sure they didn't leave any evidence behind. He found that hard to believe, too. There was always evidence. It was just a matter of how well trained you were to look for it. Harvath studied the photos for a)