Record-Breaking: Alligator Gar Caught in Mississippi Lake

They are known to attack humans, it weighs 327 lbs. and 8 ½ feet long, has two rows of upper teeth ... oh and that's not all. Trace Gallagher tells Megyn the scary fact of the day on Alligator Gar Fish. For more, log onto http://www.foxnewsinsider.com.