Police were investigating a student who was accused of bringing drugs and a gun to school on Tuesday.
Monica Gray is charged with aggravated possession of drugs, a third-degree felony, and aggravated trafficking in drugs, 10TV News reported.
According to the Fairfield County Sheriff's Office, Gray, 18, was found with needles and 10 balloons of heroin on the school's campus.
Gray also told deputies that she had a handgun in the glove compartment of her vehicle, The Lancaster Eagle Gazette reported.
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