According to someone who flipped, he met some guys in a park who were supposed to take him to a meeting with Allie Boy. They drove him to Dino Saracinos house (which was nothing more than a basement apartment in his "mommy's" house......what a loser!) and led him into the basement. On the way down he asked if Allie Boy was coming which means he probably realized what was happening. According to the informant, when Will Bill reached the bottom of the stairs Dino Calabro shot him in the head.