MARINETTE, Wis. — A student armed with a handgun burst into an eastern Wisconsin high school classroom at the end of the school day and held nearly two dozen students and a teacher hostage for more than five hours Monday, authorities said.
The office of Emergency Management Director Eric Burmeister said all 23 students and one female teacher, who had acted as a mediator between the male hostage-taker and authorities, were released unharmed about 8 p.m. No shots were fired.