Does anyone know if BE does the right thing and pleads guilty (I just don't know how he will be able to explain his DNA on the victims) is he obligated to give them details about how he did it?
Good point. I'd say probably not. If there was enough evidence to arrest him and he chooses not to contest he just gets sentenced. That could be the worst case scenario for everyone. I'd still say after the conviction the police evidence against him would become available but I'm sure there's stuff that they don't know.