Watch CBS News
In the largest study of its kind, Stanford University researchers have found that the mental health impact of a school shooting will linger for years among students who were attending the facility where the gunshots rang out.
A student was arrested early Thursday morning after he allegedly made an anonymous threat to carry out a shooting at Alhambra High School, the Martinez Unified School District superintendent told parents.
Police and school officials in San Ramon confirmed Thursday morning that threatening graffiti found at Iron Horse Middle School led to a lockdown of the campus for over two hours, according to authorities.
One person was injured in a shooting at a high school in Santa Rosa Tuesday morning and a possible suspect has been detained, according to police.
Back-to-school shopping lists this year now include bulletproof backpacks and hoodies, which have been in high demand in the wake of the recent mass shootings across the country.
Keanon Lowe said he had just entered a classroom at the Portland high school where he works as a coach and security guard when a student armed with a black shotgun appeared in the doorway.
Authorities say an 18-year-old male student was killed in a shooting at a suburban Denver school.
A town hall on the Peninsula attended by a Parkland shooting survivor focused on realistic steps that might reduce gun violence.
Police in Novato arrested a 16-year-old boy on suspicion of threatening a shooting at Novato High School Wednesday.
Classes resumed Friday morning at Balboa High School in San Francisco a day after a gun went off inside a classroom Thursday.
The lockdown at Balboa High School and three other nearby schools in San Francisco has been lifted and four suspects detained following an incident where a gun was found on campus, according to authorities.
Two victims were shot and a suspect in custody Friday in a shooting at a suburban Indianapolis middle school.
Marjory Stoneman Douglas High School shooting survivor turned student activist David Hogg is calling for a "die-in" at Publix Super Markets
A teenage gunman opened fire at a Houston-area high school Friday, killing 10 people, most of them students.
There's been a school shooting weekly in 2018, according to CNN. Here's the breakdown.
A 14-year-old boy is in custody on suspicion of shooting a teen in the arm at a Southern California high school Friday morning.
According to the FBI, William Francis Minore used a phony school shooting and other similar emergencies as a distraction while he held up banks in Empire and Lake Ann at gunpoint.
The largest March For Our Lives rally in the Bay Area was in San Francisco where thousands marched with a powerful message -- end gun violence.
In what they describe as "an abundance of caution," San Mateo police are asking for the public's help in identifying a man who allegedly threatened to shoot up a school Friday.
A teenager wounded a girl and a boy inside his Maryland high school Tuesday before an armed school resource officer was able to intervene, and each of them fired one more round as the shooter was fatally wounded, a sheriff said.
Some Bay Area high school students added their voices to the call for stricter gun laws. They took part in a gun-violence summit at San Rafael's Dominican University hosted by congressman Jared Huffman.
An app to help connect teachers with first responders during emergencies, including active shooter situations, is set to launch.
Two people were fatally shot Friday after a gunman opened fire at Campbell Hall dormitory at Central Michigan University, campus police said.
Walmart announced Wednesday that it will no longer sell firearms and ammunition to people younger than 21 and would also remove items resembling assault-style rifles from its website.
