A 15-year-old boy remained in a psychiatric facility Tuesday after Monroe, New York, police arrested him in connection with a plot to attack his former high school on the anniversary of the 1999 Columbine High School shooting, police said.
A man who was obsessed with the Columbine High School massacre was found guilty of murder Friday and sentenced to life without parole for gunning down his father before opening fire at a North Carolina high school three years ago.
A company that sold firearms merchandise to the Virginia Tech and Northern Illinois University shooters also sold firearm accessories to a man who fatally shot three women in a Pennsylvania gym earlier this week.
Virginia Gov. Tim Kaine agreed Tuesday to review the report examining the deadly 2007 shootings at Virginia Tech and to correct any errors based on what has been learned since its publication.
The university mental health files of Seung-Hui Cho, the man who went on a shooting rampage at Virginia Tech in 2007, were recently discovered, Virginia Gov. Tim Kaine said Wednesday.
Jennifer Muzquiz was "goth" in high school. She had, and still has, multicolored hair, a "face full of piercings," and an all-black wardrobe, even though she no longer identifies with the goth subculture. And while her style had always earned her her fair share of strange glances, she says everything changed for the worse after the Columbine school shootings on April 20, 1999.
Several thousand people poured into the amphitheater at Robert F. Clement Park Monday for an event memorializing the victims of the Columbine shootings on the 10-year anniversary of that tragic event.
The massacre of students and a teacher within the seemingly safe hallways of Columbine High School reverberated so strongly that its reflection can be found in the creations of multiple artists, writers, musicians, and filmmakers over the past decade.
In the wake of the tragic shootings at Columbine High School, some schools across the country turned themselves into near-fortresses.
Two people were shot and killed Friday at a community college in Dearborn, Michigan, in what police believe was a murder-suicide, an official said.
A 15-year-old boy remained in a psychiatric facility Tuesday after Monroe, New York, police arrested him in connection with a plot to attack his former high school on the anniversary of the 1999 Columbine High School shooting, police said.
A man who was obsessed with the Columbine High School massacre was found guilty of murder Friday and sentenced to life without parole for gunning down his father before opening fire at a North Carolina high school three years ago.
A company that sold firearms merchandise to the Virginia Tech and Northern Illinois University shooters also sold firearm accessories to a man who fatally shot three women in a Pennsylvania gym earlier this week.
Virginia Gov. Tim Kaine agreed Tuesday to review the report examining the deadly 2007 shootings at Virginia Tech and to correct any errors based on what has been learned since its publication.
The university mental health files of Seung-Hui Cho, the man who went on a shooting rampage at Virginia Tech in 2007, were recently discovered, Virginia Gov. Tim Kaine said Wednesday.
Jennifer Muzquiz was "goth" in high school. She had, and still has, multicolored hair, a "face full of piercings," and an all-black wardrobe, even though she no longer identifies with the goth subculture. And while her style had always earned her her fair share of strange glances, she says everything changed for the worse after the Columbine school shootings on April 20, 1999.
Several thousand people poured into the amphitheater at Robert F. Clement Park Monday for an event memorializing the victims of the Columbine shootings on the 10-year anniversary of that tragic event.
The massacre of students and a teacher within the seemingly safe hallways of Columbine High School reverberated so strongly that its reflection can be found in the creations of multiple artists, writers, musicians, and filmmakers over the past decade.
In the wake of the tragic shootings at Columbine High School, some schools across the country turned themselves into near-fortresses.
Two people were shot and killed Friday at a community college in Dearborn, Michigan, in what police believe was a murder-suicide, an official said.
A shooting rampage by a 17-year-old former student that has left at least 10 dead at a school in Winnenden, Germany is the latest in a series of attacks in education institutions. Here some of the major incidents.
Eric Mace says he thought he was giving his daughter good advice by asking her to sit up front in class.
A Pennsylvania teen has been charged as an adult for allegedly planning to kill classmates he did not like before turning the gun on himself in a high school shooting spree, a Pennsylvania prosecutor said Tuesday.
Bomb threats and a flurry of menacing mobile phone messages sparked panic Thursday among students in Finland, as fears grew that copycat attacks would follow the nation's second school massacre in 10 months
Police in Finland have identified the 10 victims in Tuesday's college shooting as eight female students, a male student and a male teacher.
Ten people were killed Tuesday when a gunman rampaged through a Finnish college, police officials said.
A masked gunman whose violent YouTube postings prompted police to bring him in for questioning opened fire Tuesday at his trade school in western Finland, killing nine people before shooting himself in the head
Hundreds of colleges across the nation have purchased a training program that teaches professors and students not to take campus threats lying down but to fight back
The owner of a company that sold firearm merchandise to both the Virginia Tech University and Northern Illinois University shooters said he will sell his guns at cost for the next two weeks in hopes that "law-abiding" citizens will buy them to prevent similar tragedies.
A year after the massacre, there has been much talk but little real action to prevent such a tragedy from recurring
College students are faced with many challenges each day. It's tough to balance a job with hours of homework, and to pay attention in class while planning an escape route from a lecture hall seat.
"Would you rather just sit there and cower underneath a desk when someone executes you or would you rather have a chance to defend your life? That's what it really boils down to."
It was just 2½ years ago when Elaine Sonnen found out that her 16-year-old son, Richard, had been planning a Columbine-style attack at his high school.
On a 45-acre farm in a tiny town surrounded by snow-capped mountains, Elaine Sonnen lives in fear of her own son.
The building where a gunman killed five people at Northern Illinois University two weeks ago will be demolished, state officials said Wednesday.
The senior at the University of Utah gets dressed and then decides which gun is easiest to conceal under his clothes.
A firearms dealer in Green Bay, Wisconsin, Friday confirmed a bizarre link between the graduate student accused of killing five people at Northern Illinois University and the gunman in last year's deadly shootings at Virginia Tech.
States appear to be taking more action to keep guns out of the hands of people with mental health problems in the wake of the Virginia Tech shootings, new figures show.
Everyday Superheroes: Spontaneous acts of courage in the face of danger by members of the public.
Police say they have shut down a high school in northern Germany after receiving a tip that a gunman planned a rampage there.
German police announced Sunday they stopped two teenagers from carrying out a rampage at their Cologne high school and that one of the students committed suicide after being confronted.
A Pennsylvania teen jailed on suspicion of plotting a Columbine-style attack on his old school exchanged e-mail with the disturbed student who killed eight people in a similar shooting in Finland, the boy's lawyer said Monday.
Flags in Finland were flying at half-staff Thursday and government workers observed three minutes of silence a day after a teenager opened fire at his high school, killing eight people before fatally turning the gun on himself.
At least seven people were killed Wednesday after an 18-year-old man opened fire at a high school in southern Finland
Fellow students say they and school authorities didn't take Asa Coon's threats of violence seriously before the 14-year-old's shooting rampage at his Cleveland high school on Wednesday.
Better information by officials might have saved lives in the Virginia Tech massacre, an investigation into the deadliest school shooting in U.S. history found.
A new study of school shootings isolates the traits of "cynical shyness" that can lead to violence
As students return to the campus, a debate continues over how schools should handle students in distress
This past April's shooting spree at a U.S. campus showed a psychopath's twisted path toward revenge, the intent of which -- despite a plethora of information -- still appears apparent only to himself.
On a Friday afternoon in March 2000, University of Pennsylvania freshman Alison Malmon came in from studying outdoors with friends, and her world crashed around her.
Here is a selection of recent comments from CNN.com users about news coverage and other issues related to the site. If you have something to say about CNN.com, please e-mail us.
The shootings at Virginia Tech last week have renewed focus on gun control, specifically in cases of the mentally ill. The question at issue: When does a state have the right to intervene, ultimately determining whether a resident is mentally fit to bear arms?
When student gunman Seung-Hui Cho went on a rampage at Virginia Tech, killing 32 people before turning a gun on himself, students and teachers had to make split-second decisions.
Cho Seung-Hui's classmates at Westfield High School in Chantilly, Virginia, had a few nicknames for him.
Law enforcement agencies across the nation have received as many as 40 copycat threats to schools since Monday's Virginia Tech massacre, according to the FBI.
Colin Goddard was mere inches from killer Cho Seung-Hui during Monday's massacre, and he heard the gunman end his own life after killing at least 30 people, Goddard's mother said.
Schoolmates and relatives painted a portrait of Virginia Tech victim Jeremy Herbstritt as a friendly, talkative and passionate man, in stark contrast to his killer Cho Seung-Hui, the deeply troubled and quiet loner.
As Kacey Ruegsegger Johnson got ready for bed Monday night, she planned an escape route from her Tuesday morning theology class at Denver Seminary. The 25-year-old Columbine survivor wanted to be ready.
He was the professor who loved debating an equation with his students for hours. A civil and environmental engineer regarded as brilliant, his humility defined him. He once told his wife, "There are people who are better than me," as he tucked his prestigious awards inside his closet.
Cho Seung-Hui sent a multi-media package to NBC News that stated "you had a hundred billion chances and ways to avoid today" and now "you have blood on your hands."
Cho Seung-Hui, the student behind Monday's massacre on the Virginia Tech campus, described himself as a "question mark" who had an imaginary girlfriend, his roommates say.
Twelve victims of Monday's shooting at Virginia Tech remained hospitalized Wednesday night.
South Koreans expressed shock Wednesday, as new details revealed that the Virginia Tech shooter was Cho Seung-Hui, who was born -- and lived for eight years -- in Seoul.
Our country is in shock at the slaughter of 32 Virginia Tech students and teachers. Our national consciousness will be dominated for days by the senseless deaths and the wounding of dozens more on Virginia Tech's campus.
When the hunt for a jail escapee shut down the Virginia Tech campus last August, then-interim police Chief Wendell Flinchum won praise for his calm demeanor and decision-making.
The gunman in Monday's massacre at Virginia Tech was Cho Seung-Hui, a 23-year-old senior English major from Centreville, Virginia, Virginia Tech Police Chief Wendell Flinchum said Tuesday.
At least 33 people, including a gunman, were killed Monday during shootings in a dorm and a classroom building at Virginia Tech, university officials said. Here is a timeline of the events of the morning, according to university officials and eyewitness accounts.
At least 31 people were killed Monday in two shootings at Virginia Tech, according to a state official, making it the deadliest school shooting in U.S. history.
A year and a half before before Cho Seung-Hui went on a deadly shooting spree on the campus of Virginia Tech, a professor was so concerned about his anger that she took him out of another teacher's creative writing class and taught him one-on-one.
At least 33 people, including a gunman, were killed Monday during shootings in a dorm and a classroom building at Virginia Tech, university officials said.
A gunman who killed at least 30 people in one of two shootings on the campus of Virginia Tech was dressed "almost like a Boy Scout," said a student who survived by pretending to lie dead on a classroom floor.
More than $550,000 has poured in from around the world to help an Amish community recover from a schoolhouse shooting Monday in which five girls were killed and five others seriously injured, according to an agency managing the donations.
A heavily armed truck driver who was prepared for a long standoff barricaded himself in a one-room Amish schoolhouse Monday, killing five girls execution-style before killing himself, police said.
A 19-year-old who was taken into custody following a school shooting Wednesday afternoon was charged with killing his father earlier in the day, according to the Orange County, North Carolina, sheriff's office.
The oldest of five students charged in what prosecutors call a failed plot at a Kansas high school can be released under house arrest after his parents post a $50,000 bond, the judge ruled during a hearing Monday afternoon.
A juvenile has been arrested in connection with last week's school shootings in Red Lake, Minnesota, authorities said Monday.
Gifts of money, e-mails with condolences and offers of counseling services flooded an Indian tribe here as it prepared for the funerals of nine victims of a school shooting.
A public memorial and candlelight prayer vigil marks Tuesday's five-year anniversary of the Columbine High School shootings. On April 20, 1999, two students, Dylan Klebold and Eric Harris killed 12 of their classmates, a teacher and then themselves.
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