An 18-year-old senior at Natchitoches Central High School in Louisiana has died as a result of injuries from a fight that happened at the school on Monday.
A sophomore at Franklin Regional High School in Murrysville, Pennsylvania, attacked his fellow students Wednesday morning, injuring at least 20 people, four of them seriously. He is now in police custody.
As many as 14 people were injured, some of them stabbed, on Tuesday morning at Lone Star College, just outside Houston. Police have arrested one suspect.