the deputy chief in charge of pin was informed by lieutenant byrnes of the eighty-seventh squad somewhere away the hell uptown that one of his detectives had interviewed a young woman who claimed to know one of the shooters in the pizzeria rumble , but would not divulge any information about him until she was assured she 'd get the reward money the moment criminal charges were brought - all of this in a somewhat breathless rush from byrnes who was , to tell the truth , a bit excited by what kling had brought home .