Alex Hribal, the suspect in the stabbings at the Franklin Regional High School near Pittsburgh, is taken from a district magistrate after he was arraigned on charges in the attack on Wednesday, April 9, 2014 in Export, Pa. Authorities say Hribal has been charged after allegedly stabbing and slashing at least 21 people, mostly students, in the crowded halls of his suburban Pittsburgh high school Wednesday.
Teachers are set to return to a Pennsylvania High School on Monday less than a week after a 16-year-old boy allegedly stabbed and slashed 22 people at the school.
Franklin Regional High School will reopen for teachers on Monday, according to its website. Students at the school will also be able to return on Tuesday if they desire to before the school officially reopens for students on Wednesday.
Alex Hribal, 16, was arrested back on April 9 after police say he took knives to the school, located east of Pittsburgh, and randomly attacked other students in a crowded hallway. The rampage stopped when an assistant principal tackled him.
Several students went to the hospital. Five remained hospitalized Saturday, including four in critical condition.
Hribal's attorney claimed the teen was dazed "like a deer in the headlights" hours later and doesn't fully grasp what he did.
Deepening the mystery of what set off the violence, attorney Patrick Thomassey said Hribal had no history of mental illness or troublemaking, didn't abuse drugs and was no outcast at school, where the lawyer described him as a B or B-plus student.
"In a case like this, it's pretty obvious to me that there must be something inside this young man that nobody knew about," Thomassey told The Associated Press.
The local prosecutor, meanwhile, said Hribal remained an enigma.
"We have very little information about him," Westmoreland County District Attorney John Peck said, "except for the fact that he was a student, his age, and how he was as a student."
On Thursday, authorities seized the computer belonging to Hribal's family.
The slender, dark-haired boy who looks younger than his years was jailed without bail on four counts of attempted homicide and 21 counts of aggravated assault. Authorities are prosecuting him as an adult, but Thomassey said he will try to have the case moved to juvenile court.
He said he plans to get his client examined by a psychiatrist before a preliminary hearing on April 30.
"I think his mental state now is unstable. I'm not sure that he recognizes the enormity, if that's the word, of what has occurred," Thomassey said. "And I think in his own mind he's trying to figure out what happened here, as we all are trying to figure out what the heck happened here."
The attack seemingly came out of nowhere, the attorney said.
But a school security consultant said it is often the case that school attacks are perpetrated by kids who officials say weren't on their radar.
"In incident after incident, when you start peeling back the onion, you find there were some indicators, there certainly were some issues. But it takes some time to find," said Ken Trump, president of National School Safety and Security Services.
"Often times, it's not the kid who's the class clown or acting out the most, but the kid who's changed, who's turned more introverted or withdrawn," he said. "I think the one consistent theme across all of these is mental health."
President Barack Obama offered his sympathy and gratitude to the principal of Franklin Regional High. The White House said Thursday that Obama called Principal Ron Suvak as the president flew home from a two-day trip to Texas.
White House spokesman Jay Carney said Obama offered his deepest sympathies to those affected. He says Obama talked about the heroism of students, teachers and staff whose actions saved lives.
Police and doctors said one victim, a 17-year-old Jared Boger, underwent multiple surgeries and will have another one this weekend but is improving after suffering a knife thrust that pierced his liver and missed his heart and aorta by fractions of an inch.
Hospital officials say he has been able to communicate with his family.
Boger's brother, Carter Boger, told WPXI-TV via Twitter: ``Right when Jared woke up, he wrote, `It's going to b OK, mom. I love u' and got teary eyed.''
Dr. Louis Alarcon, medical director of trauma surgery at UPMC Presbyterian, said Friday the teenager's prognosis is "very good ... but there are a lot of hurdles before he comes off the ventilator, comes out of the ICU and leaves the hospital. We don't anticipate problems, but we're being vigilant.''
Another student, Brett Hurt, 16, told of being stabbed in the back.
"What was going through my mind?" Hurt said at a hospital news conference. "Will I survive or will I die."
As for the assailant, Hurt said he hopes that someday "I can forgive him, and everyone else who got hurt can forgive him. First of all, he needs to forgive himself."