| http://www.w3.org/ns/prov#value | - MURRYSVILLE, Pa. ??? Flailing away with two knives, a 16-year-old boy with a ???blank expression??? stabbed and slashed 19 students and a police officer in the crowded halls of his suburban Pittsburgh high school Wednesday before an assistant principal tackled him.At least five students were critically wounded, including a boy who was on a ventilator after a knife pierced his liver, missing his he
|
