Four students and a school security officer were transported to area hospitals, according to the Tacoma Police Department. The suspect was also injured, police said.
Abel Cedeno mouthed the word "yes" when asked Wednesday night if he had been bullied, relentless taunting that cops say led to rage and made him the first student to kill another inside a New York City public school in 25 years.
A high school student who'd been fighting with two classmates suddenly attacked them with a switchblade during history class Wednesday, killing one boy and gravely wounding another, police said.
Prosecutors said a former Rutgers University student stabbed two other people inside a school building, prompting a campus safety alert to be sent Friday.
Police say a man has been charged in connection with the stabbing of a Kutztown University student.