Florida-based rap artist Presto Flo was doing a photo shoot in Clearwater, precariously by a seawall, when the wind blew his bright green hat off. Falling back to try and grab it, Flo fell into the water, apparently right on an oyster bed. He had some deep cuts on his hand and shin, but is okay, don't worry.
It's possible this whole thing is just a ploy to get people to listen to his music. Of course, if that isn't the case, it would be shame if Presto Flo is always just known as the oyster-bed-fall-guy.
Check out his video for "Grind and Hustle":