Trivia: The scene directly before the first victim, "the movie star", is killed she is talking to herself in the mirror. You can see her reflection and the reflection of the window behind her. If you pay close attention you can see that there is a silhouette in the curtains. Eventually the lightning flashes and you can see the face of the little boy in the silhouette looking into the window at her.
Question: Could someone please tell me who was actually murdered? I understand that all the characters at the motel were personalities in the mind of Malcolm Rivers, and that the killer was Timmy, who was also one of Rivers' personalities. So if all the people at the motel were not real, why is Rivers about to be executed for murder, and how did the authorities have photos of the murdered people if there were no actual people murdered?