Lol Yale followed orders like any other associate of the Masseria clan and he was killed like a dog on the streets by Capone's boys on Masserias order. He was easy to find and was lured to his demise with a simple phone call that his girlfriend was allegedly in trouble, meaning the guy wasnt that smart. He shouldve sent his guys to the scene, but instead he went alone. Real "powerful" guy lol Capone wouldve never fell in that simple type of trap.