Judy Cochran, also known as "Nana" is not a lady you want to mess with. She recently caught a 12-foot, 580-pound alligator at her family's ranch.

In addition to being a bad mama jamma, Judy Cochran is also the mayor of Livingston, Tx. KATC reports Nana killed the gator with a shot to the head on Monday.

She believes the gator could be responsible for the disappearance of one of her miniature horses a few years ago.