Who Killed Joey Gallo?

Who Killed Joey Gallo?Mary Gallo grabbed her son's coffin at Green-Wood Cemetery in Brooklyn and cried, "My baby, my baby son." She wailed, "Joey, why didn't you take him with you, Joey? Take Big Boy...."It wasn't clear whom Mary Gallo was referring to. The prevailing belief about Joe Gallo's murder was that three Italian gangsters had come through the Mulberry Street door of Umberto's Clam House in Little Italy and opened fire. It was a Mob version of the shoot-out at the OK...