mass shooting

Police fanned out across more than a dozen crime scenes Monday after a rampage by a gunman disguised as a police officer left at least 18 dead and homes in smoldering ruins in rural communities across Nova Scotia — the deadliest mass shooting in Canada’s history.

Police fanned out across more than a dozen crime scenes Monday after a rampage by a gunman disguised as a police officer left at least 18 dead and homes in smoldering ruins in rural communities across Nova Scotia — the deadliest mass shooting in Canada’s history.

A UPS worker suspected of threatening a mass shooting at the company’s facility in Silicon Valley has been arrested after investigators found numerous firearms and ammunition at his home, police said Monday.

As mourning began for the victims of Thailand’s worst mass shooting, the country counted its losses: a mother shot dead at the wheel of her car as her son sat beside her, a 13-year-old student gunned down as he was riding his motorbike home and more than two dozen other people. Authorities said the attack was carried out by...

The number of mass killings carried out in the United States in 2019 is one of the highest ever. A database compiled by The Associated Press, USA Today and Northeastern University shows that 2019 had the most mass killings since at least the 1970s. In all, there were 41 mass killings, defined as when four or more people are killed excluding the perpetrator.

In the two years since the deadliest mass shooting in modern U.S. history, the federal government and states have tightened some gun regulations.

A 27-year-old man who survived last year’s deadly Las Vegas massacre was among those killed in Wednesday night’s Borderline Bar & Grill shooting, his family confirmed.

NBC’s “This Is Us” cast and crew are among the many commemorating last weekend’s mass shooting in Pittsburgh, which is also where the show is set. Eleven people were killed and four police officers injured when a gunman armed with an assault rifle opened fire on the city’s Tree of Life Synagogue congregation during its Sabbath services on Sat., Oct....

Newly released surveillance video shows the moment 29-year-old Omar Enrique Santa Perez opened fire in a Cincinnati bank Thursday. The gunman shot five people, killing three, before officers shot and killed him.

Jarrod Ramos, 38, was identified late Thursday as the suspect in the shooting at the Capital Gazette newspaper in Maryland that left five people dead.

A shooting at the Capital Gazette newspaper in Annapolis, Md., left five people dead and multiple injured Thursday.

The graduates and attendees at Friday’s ceremony paid tribute to the 10 students and teachers who died in last month’s mass shooting at the Texas school.

Listen to police audio during the shooting at Santa Fe High School in southern Texas Friday morning. Ten people were killed when a student opened fire in a classroom, police said.

Texas Gov. Greg Abbott said Friday he will organize roundtables around the state to discuss preventing further shootings. “We need to do more than just pray for the victims,” he said.

A look at the events leading up to the shooting at YouTube Headquarters in San Bruno, Calif.

The woman suspected of opening fire at YouTube’s headquarters Tuesday wounded 4 people before shooting and killing herself, San Bruno Police Chief Ed Barberini said.

Police are responding to reports of gunshots near the YouTube headquarters in San Bruno, Calif.

Sheriff Scott Israel gave a detailed account of the initial timeline of the Florida high school shooting that left 17 dead and 14 injured. The ATF confirmed that the shooter had purchased the firearm used in the attack legally over a year ago.

During the Public Safety Medal of Valor award ceremony, President Trump said that he has been in discussions with Attorney General Jeff Sessions on a proposal to ban “bump stocks,” devices that increase the firing rate of semi-automatic guns to match the firing rate of machine guns.