Knife-wielding student injures 21 in Pennsylvania school

Police tape is seen outside Franklin Regional High School after a series of knife attacks in Murrysville, Pennsylvania April 9, 2014. -- PHOTO: REUTERS
Police tape is seen outside Franklin Regional High School after a series of knife attacks in Murrysville, Pennsylvania April 9, 2014. -- PHOTO: REUTERS

MURRYSVILLE (REUTERS) - A 16-year-old student wielding two knives went on a stabbing rampage in the hallways of a Pittsburgh-area high school early on Wednesday, injuring 21 people, about half of them seriously, officials said.

The attacker moved stealthily through Franklin Regional High School, stabbing his victims in the torso and slashing arms and faces before anyone realized what was happening, students and officials said. Some of the injured taken to nearby hospitals were in critical condition, doctors said.

Students described a scene of panic, with the school hastily evacuated after a fire alarm was pulled. The unidentified sophomore suspected in the attack was in police custody, said Tom Seefeld, chief of police in Murrysville, Pennsylvania.

The attacker, described by a classmate as a quiet person who kept to himself, started his rampage at around 7:13 a.m. EDT (1113 GMT), going along the hallways to several classrooms at the school in Murrysville, 32 km east of Pittsburgh, officials said.

An armed security officer subdued and arrested the suspect with help from the principal, Seefeld said.

Freshman Josh Frank said he did not initially realize that anyone had been stabbed, but fled when he heard screaming. "He did it so stealthily that at first no one knew what was happening," Frank said. "We heard a girl scream bloody murder. Then two seniors were running down the hall and we followed them out of the school."

A total of 21 people, most of them 14 to 17 years old, were transported to area hospitals, four by medical helicopters.

Several had life-threatening injuries, with nine in critical condition, hospital officials said. The attacker used a large knife, based on the wounds suffered by at least one of his victims, said a doctor who had operated on a 17-year-old student with a large chest wound.

"Apparently it was a large knife of some sort, because it was a large injury to his abdominal wall and went through his liver, diaphragm and major blood vessels," said Dr. Louis Alarcon of the University of Pittsburgh Medical Center."Fortunately for this young man, the knife missed his heart and his aorta."

While the United States has seen a number of large-scale school shootings in recent years, most notably the December 2012 massacre of 26 children and adults at Sandy Hook Elementary School in Newtown, Connecticut, mass stabbings are less common.

The suspect was also being treated for injuries to his hands, Seefeld said.

A student at the school who witnessed the incident said she had been in several classes with the suspected attacker. "He's kind of quiet and he keeps to himself," the student, Mia Meixner, told CNN. "He was never mean to anyone and I don't think anyone was mean to him."

As they were reunited with parents near the hilltop high school in the relatively affluent Pittsburgh suburb with a population of about 20,000, teens spoke about the incident. Michael Float, an 18-year-old senior, described running down a staircase and finding a friend badly wounded. "There was a pool of blood," Float said. "He had blood pouring down the right side of his stomach," and a teacher was applying pressure on the wound.

Pennsylvania Governor Tom Corbett said he had ordered state police to help local law enforcement respond to the incident.

The FBI also said it had deployed agents to work with local law enforcement.

"As a parent and grandparent, I can think of nothing more distressing than senseless violence against children," Corbett said.

Gennaro Piraino, superintendent of the Franklin Regional School District, said the high school would be closed for the next two to three days while police conduct an investigation.

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