A sunken casino boat has been uncovered in the Mississippi as severe drought pushes water levels in the Memphis section of the river to record lows. Unlike many of the nautical discoveries in shrunken bodies of water, this boat only sank in 2021, having been overwhelmed by a vicious storm. The boat, named "The Diamond Lady", was in operation during the 1990s, before being taken out of commission as a floating casino in 1999 and docked in the Riverside Park Marina in Memphis, Captain William Lozier, the president of Memphis Riverboats, told Action News 5. The Mississippi River, the second-longest...