Dead Four au [] bfb au [] og?

!!WORKING ON THE REWRITE!!
''Two'' killed Four, atleast thats what everyone else believes. They saw them do it, after all you cannot deny anything if you saw it, right? Maybe you can, because Two didn't kill Four. Two weren't even there, but they saw them! So what happened? Did they get multiplied? No, only Four can do that. If Two did it or not is the mystery but one thing for sure, Four is dead.