WEST VALLEY CITY, Utah - A guest at a Utah reptile center jumped into a large alligator enclosure to rescue a female handler pulled into a water tank by an alligator.In a video captured by party guest Theresa Wiseman, a woman who is an alligator instructor at Scales and Tails, a self-described "educational and entertainment company," attempts to guide a large alligator back into a water tank after it made its way onto a platform.The instructor signs a command, signaling for the alligator to retreat back into the water as a group of children attending the party look on from behind a glass barrier. RELATED: 'Darth Gator' video shows alligator escape enclosure in Southern CaliforniaBut instead of retreating, the alligator suddenly grabs the.