According to the ABA Journal, a former adjunct faculty member at the University of Louisville's law school was arrested Friday after allegedly bringing two handguns and 53 rounds of ammunition into the law school library around 8:30 a.m.

Police were initially called about Thomas Irwin, 56, because a library employee who recognized him knew that he had been banned from the campus in 2008, reports the Louisville Courier-Journal.

Authorities said Irwin had a permit to carry the handguns and told police he had the guns because he planned to go to a shooting range later in the day, the newspaper recounts. However, guns are banned on the University of Louisville campus, and Irwin was charged with carrying a concealed deadly weapon and criminal trespass. Both are misdemeanors.