Security Increased After Stun Gun Attack

Oklahoma City police are searching for a woman who tasered a teacher on a high school campus. 

Police say Bethany Lorenz was walking to her car when a woman asked her to look at something.  That's when the teacher was tasered in the neck. 

The attack was caught on surveillance video from parking lot cameras. 

The Putnam City High School principal says he's made sure the teacher gets escorted to her car from now on. 

Lorenz says she won't change her routine but will be more aware of her surroundings.  

Police say they haven't determined a motive for the attack.