"The student turned abruptly and grabbed the backpack and exclaimed, 'Man, what are you doing?! I keep my [.38 or some other terminology that (the employee), by his own admission, recognized to be a firearm] in there!' (The employee) said he stopped and looked at the young man in disbelief before the young man then stated that he was just joking. I asked (the employee) what he did next and he stated nothing, as the young man was just kidding," Doby wrote in his report.