“Riesel had been crusading against the criminal element in labor unions. The night of the radio broadcast, Riesel stepped out of the famous Lindy’s restaurant on Broadway near Times Square and was approached on the sidewalk by a goon who threw a cup of acid in his face. Riesel was blinded by the acid’s effect on his eyes. It soon became obvious that the attack had been ordered by Hoffa ally and labor racketeer John Dioguardi, aka Johnny Dio.”
