There's been a lot of discussion about how these guys wouldn't have been able to pull themselves together enough to dispose of a friend....
I'd like to suggest that LS wasn't really a friend, but an acquaintance -- and IMHO that makes a difference... I don't see this relationship as one in which anyone felt protective of her... (in which case they would have done the RIGHT thing and taken her to the ER)...
also, I know that when I'm under pressure, I pull together pretty well to get the job done... now, admittedly, I've never had to hide a body... but I think if I were in that position, and it was NOT someone I cared about, I'd be able to do what I needed to do to cover my



...... especially if I considered the alternative.... so I really don't find it hard to believe that one of two of these guys were able to transport her away from the scene and hide her well enough....
re the questions about the dogs hitting on the dumpster.... dogs could have hit on a smell of her from something she handled during the party... easily explained...