Oshkosh North High School was evacuated after a student was found with a handgun, prompting a significant police response. Authorities reported the incident involved a student found with a weapon in his backpack, leading to lockdown measures and the search for another student. A 16-year-old has been taken into custody, with no injuries reported during the event. As a result of the incident, classes for the following day have been canceled, and police held a press conference providing updates on the situation.