Two days after Da’Quan Foster was arrested for killing Lexi Parks in West Hollywood, the man he would claim was his alibi for the time of that murder was himself murdered in Hollywood, possibly by a serial killer. There was no evidence or even suggestion that this was anything other than a grim coincidence—Allen’s profession put him at a higher probability of becoming a murder victim than most. But Bosch only accepted coincidence grudgingly. From victim profile to crime scene to method of murder the two killings were different, at least as far as Bosch had seen from photos of one and a verbal description of the other. Still, the possible connection bore further scrutiny. Bosch considered what Lucia had told him about the investigation of the Allen case. The motel room had been processed by a forensic team. Bosch wondered, What were the chances that hair and fiber left behind six weeks earlier by Foster could have been collected during the sweep of the room.