MIAMI -- A struggling actor paraded around a local casino after managers told him he won a nearly $260,000 jackpot later found out he won nothing at all. Freddy Howard, 53, of Sunny Isles Beach, took part in a free promotional game, the Swipe and Win Progressive jackpot, while at the Seminole Hard Rock Hotel and Casino near Hollywood early on Aug. 29. Howard swiped his Players Club card and said a hostess and supervisor broke the news, he won $259,945.75. For three hours, Howard was showered with all the attention he dreamed of. As he told it, casino workers...