Man kills mother, then 26 at Conn. grade school

NEWTOWN, Conn. (AP) — A man killed his mother at home and then opened fire Friday inside the elementary school where she taught, massacring 26 people, including 20 children, as youngsters cowered in corners and closets and trembled helplessly to the sound of shots reverberating through the building.

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The 20-year-old killer, carrying two handguns, committed suicide at the school, bringing the death toll to 28, authorities said.

Photos: Newtown school shooting

Police shed no light on the motive for the attack on two classrooms. The gunman was believed to suffer from a personality disorder and lived with his mother, said a law enforcement official who was briefed on the investigation but was not authorized to discuss it.

The rampage, coming less than two weeks before Christmas, was the nation's second-deadliest school shooting, exceeded only by the Virginia Tech massacre that left 33 people dead in 2007.

Panicked parents looking for their children raced to Sandy Hook Elementary School in Newtown, a prosperous community of about 27,000 people 60 miles northeast of New York City. Police told youngsters at the kindergarten-through-fourth-grade school to close their eyes as they were led from the building.

Schoolchildren — some crying, others looking frightened — were escorted through a parking lot in a line, hands on each other's shoulders.

"Our hearts are broken today," a tearful President Barack Obama, struggling to maintain his composure, said at the White House. He called for "meaningful action" to prevent such shootings. "As a country, we have been through this too many times," he said.

Law enforcement officials speaking on condition of anonymity said 20-year-old Adam Lanza killed his mother, Nancy Lanza, and then drove to the school in her car with three guns, including a high-powered rifle that he apparently left in the back.

Authorities said he shot up two classrooms but otherwise gave no details on how the attack unfolded.

Youngsters and their parents described teachers locking doors and ordering the children to huddle in the corner or hide in closets when shots echoed through the building.

A custodian ran through the halls, warning of a gunman on the loose, and someone switched on the public address system, alerting people in the building to the attack by letting them hear the hysteria apparently going on in the school office.

State police Lt. Paul Vance said 28 people in all were killed, including the gunman, and one person was injured.

Lanza's older brother, 24-year-old Ryan, of Hoboken, N.J., was being questioned, but the law enforcement official who said Adam Lanza had a possible personality disorder said Ryan Lanza was not believed to have had any role in the rampage.

Investigators were searching Ryan Lanza's computers and phone records, but he told law enforcement he had not been in touch with his brother since about 2010.

The officials spoke on the condition of anonymity because they were not authorized to discuss the unfolding investigation.

Robert Licata said his 6-year-old son was in class when the gunman burst in and shot the teacher.

"That's when my son grabbed a bunch of his friends and ran out the door," he said. "He was very brave. He waited for his friends."

He said the shooter didn't utter a word.

Stephen Delgiadice said his 8-year-old daughter was in the school and heard two big bangs. Teachers told her to get in a corner, he said.

"It's alarming, especially in Newtown, Connecticut, which we always thought was the safest place in America," he said. His daughter was fine.

Theodore Varga said he was in a meeting with other fourth-grade teachers when he heard the gunfire, but there was no lock on the door.

He said someone turned on the public address system so that "you could hear people in the office. You could hear the hysteria that was going on. I think whoever did that saved a lot of people. Everyone in the school was listening to the terror that was transpiring."

Also, a custodian went running around, warning people there was a gunman in the school, Varga said.

"He said, 'Guys! Get down! Hide!'" Varga said. "So he was actually a hero." The teacher said he did not know if the custodian survived.

Varga said he tried to kick out an air conditioning unit in the window so the five teachers in the room could escape, but he only managed to knock out the wood next to it, and the space wasn't big enough for all of them to squeeze through.

He said he smelled gun smoke in the halls as he ran out to escape through a door. Varga then went around to help three other teachers climb out of the window of the first-floor room they had been in.

Mergim Bajraliu, 17, heard the gunshots echo from his home and ran to check on his 9-year-old sister at the school. He said his sister, who was fine, heard a scream come over the intercom at one point. He said teachers were shaking and crying as they came out of the building.

"Everyone