California man arrested after posting YouTube videos appearing to show mass shooting practice

A Southern California man has been arrested after posting graphic YouTube videos shot at a downtown San Diego hotel in which he appears to be practicing for a mass shooting with assault-style weapons.

Saudi gunman tweeted against U.S. before naval base shooting, visited New York

The Saudi gunman who killed three people at the Pensacola naval base had apparently gone on Twitter shortly before the shooting to blast U.S. support of Israel and accuse America of being anti-Muslim, a U.S. official said Sunday as the FBI confirmed it is operating on the assumption the attack was an act of terrorism.

'He died a hero': Family recounts heroics of 23-year-old sailor killed in Pensacola shooting

Joshua Watson had just graduated from the U.S. Naval Academy and looked forward to a military career as a pilot. On Saturday, he was being hailed a hero, as his family recounted how the 23-year-old — in his last minutes of life — led first responders to an active shooter at the Pensacola naval base.

Sailor who killed 2 and himself at Pearl Harbor identified

It wasn’t known if the Navy sailor and the three male civilians had any type of relationship, or what the motive was for the shooting.

2 dead, 1 injured after US sailor opens fire at Pearl Harbor Naval Shipyard before killing self, officials say

A shooter identified as a U.S. sailor opened fired at Pearl Harbor Naval Shipyard late Wednesday, leaving two victims dead and one injured before killing himself, officials at Joint Base Pearl Harbor-Hickam said.

Weapon used in Saugus High shooting was 'kit gun,' assembled from parts, authorities say

Authorities announced Thursday that the student who shot five classmates, killing two, at Saugus High School in Santa Clarita, used a "kit gun" assembled from parts. These "ghost guns" are unregistered and virtually untraceable.

Teen shot in head at Santa Fe HS signs to play baseball at University of Houston

Rome Shubert was one of 13 people that were injured in the shooting that killed 10 people. The athlete was shot in the back of the head. Now, Rome has announced that he will be signing to UH's baseball team.

4 dead, 6 wounded during family gathering at Fresno home

Four people were killed and several others were injured in what police are calling a "mass casualty shooting" in Fresno.

Police chief: 3 people killed in Oklahoma Walmart shooting

Two men and a woman were fatally shot Monday outside a Walmart store in Duncan, Oklahoma, according to authorities.

59th victim dies as a result of 2017 Las Vegas massacre

The Las Vegas massacre in 2017 remains the deadliest mass shooting in modern American history, and this weekend, it claimed another victim.

Thousands attend vigil for victims of Saugus High School shooting

Thousands of people gathered Sunday night at Central Park in Santa Clarita to hold a candlelight vigil to remember the two students shot and killed by a classmate at Saugus High School.

Sandy Hook lawsuit could force gunmaker Remington to open books

A recent ruling by the U.S. Supreme Court has upended a longstanding legal roadblock that has given the gun industry far-reaching immunity from lawsuits in the aftermath of mass killings.

School Shootings: Law enforcement shares tips on ways to prepare your kids

It’s the dreaded words no parent ever wants to hear “shooter on campus”, but sadly it seems school shootings are happening more often. 

Off-duty law enforcement officers heroically stepped in as bullets went flying at Saugus High School

A Los Angeles County Sheriff’s Department detective is one of three off-duty law enforcement officers who heroically ran toward danger as bullets went flying and hundreds of students ran for cover in a deadly shooting at Saugus High School.  

California school shooting leaves 2 teens dead, 3 injured, with suspect in 'grave condition,' authorities say

A student gunman opened fire Thursday at a Southern California high school, killing two students and wounding three others before he was captured in "grave condition" after shooting himself in the head, authorities said.