Danny Greene wasn't just any mobster. The Cleveland Union president-turned-gangster was a force of nature, a wild card in organized crime. He blurred the lines between hero and villain, and his reputation grew as fast as the explosions he left in his wake. Despite surviving several assassination attempts, Danny Greene was ultimately killed in a car bombing in 1977 during a time when Cleveland was known as “Bomb City, USA.” In the latest episode of the 19 Investigates true crime podcast, Dark Sid