Teachers after Texas attack: ‘None of us are built for this’

Teachers in the United States are reflecting on the responsibilities their jobs require as school shootings become more common.

Oklahoma shooting highlights vulnerability of hospitals

The vulnerability of health care facilities was highlighted by a shooter who killed four people and then himself Wednesday at a hospital in Tulsa, Oklahoma.

House panel advances gun legislation in wake of US mass shootings

The House Judiciary Committee has advanced legislation that would raise the age limit for purchasing a semi-automatic rifle from 18 to 21.

Uvalde school police chief didn’t know of 911 calls from students inside school: Texas senator

The Uvalde school police chief didn’t know of the panicked 911 calls coming from students trapped inside school, says Texas Sen. Roland Gutierrez, who called it a "system failure."

Gov. Abbott says he was ‘misled' about response to Texas school shooting

Authorities say officers waited in the hallway of a Texas elementary school for more than 45 minutes before agents used a master key to open a door and confront a gunman.

Bipartisan group of senators talk expanded gun background checks, red flag laws

Here’s a look at the gun control proposals under consideration — and others that are not — following the Uvalde, Texas, elementary school shooting.

Uvalde, Texas elementary school shooting reignites partisan divide on guns

In the wake of Tuesday’s school shooting in Texas, Democratic lawmakers in Florida called on their Republican colleagues to use time remaining in a special legislative session on property insurance to address firearm-related measures such as imposing universal background checks on gun buyers.

Timeline of Texas mass shootings over the years

All eyes are on Texas after a gunman opened fire at an elementary school in Uvalde. A look at the grim tally of mass shootings in Texas since 1966.

List: The most deadly US mass school shootings

The number of mass shootings in schools that included 10 or more victims has mounted since Columbine. Now, Uvalde, Texas is added to that list.

Crisis dogs bring comfort to Buffalo first responders after mass shooting

The Tri-State Canine Response Team traveled hundreds of miles to Buffalo, New York, to offer comfort to those grieving the mass shooting at a Tops supermarket.

6 dead, 12 hurt in Sacramento shooting, police say

Investigators said they were reviewing video footage posted to social media that showed what appeared to be an altercation before the gunfire erupted.

Colorado gunman kills 4, injures 3 in 'shooting spree' at multiple locations: cops

A Colorado gunman killed four people and injured three, including a police officer, in a shooting spree at multiple locations near Denver, officials said.