School shootings: how can we stop them?

The university as battleground

1966 : 'the time has come for action' / David W. Dunlap

University of Texas to reopen clock tower closed after suicides / by the New York Times

4 Kent State students killed by troops / John Kifner

Virginia Tech shooting leaves 33 dead / Christine Hauser and Anahad O'Connor

At Virginia Tech, remembering while moving on / Shaila Dewan and Ariel Sabar

How many more warnings? / by The New York Times

When the group is wise / Benedict Carey

Columbine : the modern school shooting era

Terror in Littleton : 2 students in Colorado School said to gun down as many as 23 and kill themselves in a siege / James Brooke

In the new west, violence is real / Patricia Nelson Limerick

The Columbine killers / David Brooks

When Columbine is invoked, fears tend to overshadow facts / Clyde Haberman

Columbine shocked the nation, now mass shootings are less surprising / Maggie Astor

The Virginia shooter wanted fame, let's not give it to him / Zeynep Tufekci

Sandy Hook : redefining the possibilities of violence

Nation reels after gunman massacres 20 children at school in Connecticut / James Barron

Children were all shot multiple times with a semiautomatic, officals say / James Barron

'Who would do this to our poor little babies' / Peter Applebome and Michael Wilson

Nation's pain is renewed, and difficult questions are asked once more / William Glaberson

After Sandy Hook, more than 400 people have been shot in over 200 school shootings / Jugal K. Patel

Parkland : new tragedy, new politics

As shots ring out, a student texts ; 'If I don't make it, I love you' / Audra D.S. B urch and Patricia Mazzei

The names and faces of the Florida school shooting victims / Jess Bidgood, Amy Harmon, Mitch Smith and Maya Salam

Reporting on a mass shooting, again / Alexandria Symonds and Raillan Brooks

'How did this happen?' : grief and fury after Florida shooting / Julie Turkewitz, Patricia Mazzei and Audra D.S. Burch

For parents of shooting victims, a support network that keeps growing / Vivian Yee

Scared but resilient, Stoneman Douglas students return to class / Jack Healy

My teachers at Marjory Stoneman Douglas saved lives / Carson Abt

In school shooting's painful aftermath, sheriff faces questions over police response / Alan Blinder, Patricia Mazzei and Richard A. Oppel, Jr.

The things we know about school shooters / Erica Goode

Tipster's warning to F.B.I. on Florida shooting suspect : "I know he's going to explode' /

Richard A. Oppel Jr., Serge F. Kovaleski, Patricia Mazzei and Adam Goldman

The boys are not all right / Michael Ian Black

N.R.A. Chief, Wayne LaPierre, offers fierce defense of 2nd Amendment / Jeremy W. Peters

Florida legislator's aide is fired after he calls Parkland students 'actors' / Maggie Astor

Trump finds unlikely culprit in school shootings : Obama discipline policies / Erica L. Green

Should teachers carry guns? Are metal detectors helpful? What experts say / Anemona Hartocolis and Jacey Fortin

Letting American kids die / David Leonhardt

The future : student action shaping the debate

A 'mass shooting generation' cries out for change / Audra D.S. Burch, Patricia Mazzei and Jack Healy

National school walkout : thousands protest against gun violence across the U.S. / Vivian Yee and Alan Blinder

Florida shooting survivor wants action : 'we're children, you guys are the adults' / Julie Turkewitz and Niraj Chokshi

Don't let my classmates' deaths be in vain / Christine Yared

Will America choose its children over guns? / by The New York Times

As victims are mourned in Florida, a search for solace, and action / Audra D.S. Burch, Nich Madigan, Richard Fausset and Julie Turkewitz

Parents and students plead with Trump : 'How many children have to get shot?' / Julie Hirschfeld Davis

In wake of Florida massacre, gun control advocates look / Lisa W. Foderaro and Kristin Jussey

Get our of Facebook and into the N.R.A.'s face / Thomas L. Friedman

I interned for Senator Rubio, now I'm begging him to act on guns / Shana Rosenthal

Dear National Rifle Association : we won't let you win. From, teenagers / Darcy Schleifstein, Zachary Dougherty and Sarah Emily Baum

Florida students began with optimism, then they spoke to lawmakers / Julie Turkewitz

Outspoken and precocious, Florida students struggle with loss when the cameras turn off / Jack Healy

Major shootings let to tougher gun laws, but to what end? / Linda Qui and Justin Bank

'We should not have this in common' : Santa Fe and Parkland students react to shooting / Niraj Chokshi and Audra D.S. Burch.