“The one with the gun was arrested and he was charged with felon in possession of a firearm, possession of a stolen firearm, and a robbery charge which was a previous crime he had been involved in. That was discovered when they learned who he was,” Cool said.

“I believe that the student contacted with the gun was carrying it, and he would say ‘it’s for protection,'” she said. “… I would say that the young man with the gun probably has a little bit of a criminal history.”