Louisiana Residents Warn Florida Swimmers About Approaching Shark [Video]

Sharks have been on the Earth since before the dinosaurs. They're near the top of the food chain in their aquatic realm. Humans have increasingly encroached their territory, as people flock to coastal areas for recreation. As a result, shark attacks are becoming more frequent. The Telegraph reports, research conducted in Australia indicates they're nine times more likely to kill men than women. A couple swimmers on a Florida beach may have found themselves in a lot of trouble, had it not been for some folks from Slidell...