Rebecca was already hurt in one of the pictures. The police claimed there was a struggle because her shorts were ripped but I don't see any shorts. In the picture whereby she's facing the camera and holding her face with her hands, her shirt is not tucked in and it's hanging several inches beneath her belt line. In the 2nd picture whereby her back is turned to the camera, the back of her shirt is cut irregularly at the bottom and it's 6 inches above her waist line so that her lower back is exposed. Nobody mentions that as far as I can tell, but how did her shirt get cut off so ragged looking in a very short time? Also, look at the right side of her back just where the shirt is cut off. There's a red spot right where the shirt begins to be cut, indicating that someone poked her with a knife or scissors when they cut the shirt across the back. Why cut off the shirt like that? The fact that it's cut from behind tells me someone else did that, even tho she could have taken it off and cut it, then put it back on. If she did that however, then she wouldn't have jabbed herself with a sharp object, causing the red mark we see on her back. I think the other girl fought with her, cut her shirt like that, then she and the boyfriend decided to get rid of her. They already cut her shirt and possibly beat her up, so they feared they might spend some time in jail and decided to end the problem with the threesome as well by throwing her over board.