The following script is from "12/14" which aired on April 7, 2013. Scott Pelley is the correspondent. Henry Schuster, producer.
"Newtown" is now synonymous with unimaginable tragedy. But many of the families who suffered through it call it something else,"12/14," the December day that they lost a son, daughter, or wife when a dark young man with dark dreams awoke, murdered his mother and drove to Sandy Hook Elementary School.
Nearly four months later, just last week, Connecticut passed a gun control law that expands background checks and limits ammunition magazines to 10 rounds. Tomorrow, these families will push for the same in Washington. They believe that their only chance is to keep the resonance of that date ringing. Something else we noticed about "12/14," add them together, and you get 26, the number of lives lost at Sandy Hook.
At the Newtown town hall we met seven families. They're part of a group called Sandy Hook Promise which works for change and remembrance.
Jimmy Greene: Our daughter, Ana was six years old. And in those six years, can look back and say it was an honor to know her. She taught me about how to love, how to give. She was beautiful and every day I cry.
Francine Wheeler: This is Benjamin Andrew Wheeler. Ben was six years old. He has a brother named Nate. And Nate was hiding when he heard Ben and his classmates and educators get shot.
Mark Barden: And we lost our sweet little Daniel Barden. He was known as the kid that would talk to somebody sitting alone. He was genuinely an old soul.
Nicole Hockley: This is Dylan. I think the picture kind of sums him up perfectly. He was always smiling and always laughing. And he was very pure. Possibly because of his age. He was six. And possibly because he was autistic.
Neil Heslin: I'm Neil Heslin, Jesse Lewis's dad. Jesse was six years old. He was my best friend and my buddy. He'd introduce himself as Jesse and Daddy. He was my whole life.
Bill Sherlach: Mary was the school psychologist at Sandy Hook Elementary School for 18 years and truly believed that that was the place that she was meant to be, doing what she could call "God's work."
Terri Rousseau: Lauren grew up with this idea that she wanted to be a teacher and work with other children. She had a sort of innocence about her, a kind of denial of all the ugly things in the world. We had no idea that some ugly thing would come and take her from us.
Those are memories Terri Rousseau, Mark and Jackie Barden, Nicole Hockley and others wanted state legislators to remember in Hartford.
Mark Barden: The lawmakers are going into their caucuses to discuss the legislation at hand. And the rope is there, I think, just to separate the various lobbyists who want to approach them as they go in there, as a last ditch effort to appeal to their cause. That's where we were.
Mark Barden: And we had a letter that we wanted them to read. And we had pictures of our children to give them a personal connection to why we're asking them to go in there and legislate.
Scott Pelley: Why the photographs?
Nicole Hockley: They need to not just look us in the eyes, but look our children and the lost ones and see those faces, see what's gone and remember this isn't just about political parties. This isn't just about careers. This is about people. And this is about making change to save people. And it's important to remember the people you are doing this for.
Scott Pelley: At one point a woman walked past. And as you were holding your cards of your children out she said, "No, thanks. All set."
Scott Pelley: And kept going by. Probably didn't know who you were.