UPDATE: ALL HOSTAGES HAVE BEEN RELEASED WITH NO INJURIES. STAY TUNED.
A high school student in Wisconsin took 23 students and 1 teacher hostage at the end of the school day today. He burst into a classroom with a handgun and took control of a classroom. So far, no one is known to be injured, and he just released 5 of the hostages.
STORY: Cops: 5 hostages freed from Wis. classroom