Casso, Gravano and Massino were all anti rat kill kill kill just for mere suspicion and they all folded like a wet napkin. Casso especially disappoints me.
Casso folded because Amuso found out about his plot to whack him and booted Casso out of the Lucchese family. Casso probably didn't feel that omerta applied to him from that point on, so he decided on self-preservation.
