Timmothy Isaiah Hall, of Jacksonville, is accused of exposing himself to a girl in the children's section of a Barnes and Noble bookstore in Tampa on Saturday afternoon, reports First Coast News in Jacksonville.

Hall, 41, works in corrections as a certified medical assistant with the Jacksonville Sheriff's Office.

He now faces a second-degree felony charge of lewd and lascivious exhibition, reports First Coast News.

Hall had left the bookstore by the time police arrived.

But luckily, Senior Airman Bryan Alder, who is based at MacDill Air Force Base, was inside the bookstore at the time. On a hunch, Alder drove to a nearby Borders bookstore, where he said he saw a man matching the suspect's description, reports First Coast News.

"I walked back toward the kids section [and] sure enough," Alder told First Coast News, "[he] was standing right there. He had a book in his hands, but he was looking toward the kids' section of the bookstore and I just knew that that was him."

Alder alerted police, who found Hall in the children's section. Hall became aggressive when officers tried to arrest him, so an officer shocked him with a Taser and arrested him, reports First Coast News.

Hall is being held without bail in a Hillsborough County jail.

And a FloriDUH salute to Senior Airman Bryan Alder!

More FloriDUH