So I do think that Chelsea was killed some place close to where her body was found. Malone is cited her saying this, and generally the Detroit Free Press is reliable (more reliable than other local newspapers, and a lot more reliable than the local TV stations, IMO). I think the other news article quoted earlier was trying to say the same, but it was clumsily and ambiguously formulated.
I think there are two main scenarios:
1. Chelsea first went to the Flat Rock location with Clay. Then they went to the Carleton location where she was killed. In that case she would have lost some of her clothes at the deserted area in Flat Rock. Perhaps Chelsea agreed to go to Flat Rock first before going home. Once there he may have assaulted her. From there he drove her home, but she threatened to go to police.Driving from Flat Rock to Maybee one would pass Carleton. So at the railroad crossing Clay surprised Chelsea and drove off on the driveway next to the railroad and killed her. I think he hit her with a rock, but he may have strangled her first. But the main question in this scenario is: Why did they go to Flat Rock? If they were looking for a private spot, I am sure there would be plenty of possible locations. Was a co-conspirator living in Flat Rock? Or did they just have to drop someone there?
2. Chelsea and Clay drove to the train tracks location in Carleton. There she was murdered, but probably assaulted first. Perhaps she did not go along with everything he wanted, and he strangled her in a rage. Then he hit her with a rock (or other object) when she appeared unconscious or dead. Then he took all clothes and dropped some of the clothes in the Flat Rock location. But the big question is: Why? Was he trying to get rid of evidence? If so, why would he keep some of the clothes? I speculate that he kept all the clothes, and then, when "hero guy" was in the news, he hid some of the clothes near the trailer where "hero guy" lives.
http://www.freep.com/story/news/loc...oe-identified-missing-chelsea-bruck/26382573/