A tourist was taking a video of an alligator under some docks in Hilton Head, South Carolina, and ended up catching the moment a shark swam up and nipped the gator’s foot. Cory Conlon’s video shows the shark swimming up to the alligator and then biting it—the gator gives a startled jump, but does not appear injured. Conlon said the shark continued to swim in circles under the shark for several moments.