The Virginia Alcoholic Beverage Control says its agents used poor judgment when they arrested a University of Virginia student.

The ABC's commissioner says the agency is embarrassed that agents mistook a student's sparkling water for beer back in April.

The underage student panicked, because the agents weren't in uniform, and one pulled a gun.

She was charged with two felonies for grazing the agents with her car as she drove away.

Prosecutors later dropped those charges.