MURRYSVILLE:
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 heart and aorta by only millimeters, doctors said.
The
rampage — which came after years in which U.S. schools have geared much
of their emergency planning toward mass shootings, not stabbings — set
off a screaming stampede, left blood on the floor and walls, and brought
teachers rushing to help the victims.
The motive was
under investigation. Police didn´t immediately release the name of the
suspect, who was taken into custody and treated for a minor hand wound.
He
later appeared before a judge, shacked by his hands and feet and
dressed in a hospital gown. Charges were expected to be filed soon.
The
attack unfolded just minutes before the start of classes at
1,200-student Franklin Regional High School, in an upper-middle-class
area 15 miles (24 kilometers) east of Pittsburgh.
It was
over in a matter of minutes.Witnesses said the boy with the knives at
first tackled a freshman and stabbed him in the belly, then got up and
ran wildly down the hall, slashing other students.
Nate
Moore, 15, said he saw the first attack and was going to try to break it
up when the boy got up and slashed his face, requiring 11 stitches.
"It
was really fast. It felt like he hit me with a wet rag because I felt
the blood splash on my face. It spurted up on my forehead," he said.
The attacker "had the same expression on his face that he has every day, which was the freakiest part," Moore said.
"He wasn´t saying anything. He didn´t have any anger on his face. It was just a blank expression.
"Doctors said they expected all the victims to survive, despite large and deep puncture wounds to the abdomen in some cases.
The
wounded campus police officer was treated and released. Authorities
credited an assistant principal with subduing the assailant. They gave
no details, but students identified the educator as Sam King and told
local news organizations that they saw him tackle the boy after the
youngster stabbed the campus officer.
King´s son told The
Associated Press that his father was treated at a hospital, though
authorities have said he did not suffer any knife wounds.
"He says he´s OK. He´s a tough cookie and sometimes hides things, but I believe he´s OK," Zack King said.