Frank DeAngelis was principal at Columbine High School in Colorado when 12 students and a teacher were killed there. He helps lead a group that offers aid and a sounding board after each fresh attack.
"My own historically Republican mother told me she looked up her senators and called them for the first time in her life," Liz Hanks, who leads the Texas chapter of Moms Demand Action, told NPR.
In recent years, the medical profession has developed techniques to help save more gunshot victims, such as evacuating patients rapidly. But some trauma surgeons say that even those improvements can save only a fraction of patients when military-style rifles inflict the injury.
After Sandy Hook, Katherine Schweit created a program to navigate similar crises. She says the way law enforcement handled the shooting in Uvalde went against everything they trained for.
It has almost no chance of becoming law as the Senate pursues negotiations focused on improving mental health programs, bolstering school security and enhancing background checks.
In similar tragedies over the years, police encountered similar problems during the shootings at Columbine High School in 1999 and at Marjory Stoneman Douglas High School in 2018.
While some cardinals have sidestepped political discussions, Cupich spoke out against gun violence on Twitter hours after the shooting at Robb Elementary School.
The parents of one the children killed at Robb Elementary and a speech pathology clerk are exploring a lawsuit against Daniel Defense, which made the AR-15-style rifle used in the mass shooting.
Kim Krawczyk, a teacher who survived the Parkland, Fla., school shooting in 2018, shares advice for the community in Uvalde, Texas, after last week's mass shooting there.
Early negotiations have found bipartisan support for incentivizing states to pass laws that let authorities seize guns from individuals found to be a danger to themselves or others.
Mourners gathered Wednesday at a funeral for teacher Irma Garcia — who died in the shooting at Robb Elementary School — and her husband, Joe — who died two days later from a heart attack.
Texas officials had said a teacher propped door open at Robb Elementary just before a gunman entered and carried out a mass shooting — but they now acknowledge that the woman closed the door.
A few yards from the central memorial for the shooting victims, a clown hands out snow cones and toys for free to all. She says it's her way to give back — and she wants the gun violence to stop.
After the Dunblane massacre in Scotland left 16 students dead, parents organized to make sure it could never happen again. What can the U.S learn from them as we struggle to combat gun violence?