Mass Shootings

The Robb Elementary School shooting left 19 students and two teachers dead. In the months since, law enforcement has come under scrutiny and even ridicule for the 74 minutes it took officers to enter the school and kill the lone gunman.

Dan Marburger, the heroic Perry, Iowa high school principal who was shot while trying to protect students from a mass shooter, has died 10 days after the shooting, his family confirmed.

An Iowa principal who put himself in harm’s way to protect students during a school shooting earlier this month died Sunday, a funeral home confirmed.

U.S. prosecutors will seek the death penalty against a white supremacist gunman who killed 10 Black people inside a supermarket in Buffalo, New York.

A 17-year-old boy killed a sixth grader and wounded five others in a shooting at Perry High School in Perry, Iowa, on students' first day back after the holiday break, authorities said.

Florida police are looking for a "person of interest" in the deadly shooting Saturday at Paddock Mall in Ocala. A man was killed and a woman was injured in the shooting.

Czech police are investigating why a student went on a dayslong violent rampage culminating in a shooting at the university he attended in Prague that left 14 dead and dozens wounded.

A mass shooting in downtown Prague has left at least 15 people dead, and authorities warn the death toll could rise.

On Friday, the Oxford High School shooter returned to court for his final appearance in Judge Kwame Rowe's courtroom where a bit of closure on some level was brought to the families in Oxford.

Nicole Beausoleil, the mother of Madisyn Baldwin, says her daughter will not be remembered as a statistic -- and that she hopes shooter will be forgotten.

Police say the suspect in a deadly shooting at the University of Nevada, Las Vegas, had a list of targets at the school and at East Carolina University in North Carolina, where he once worked.

Law enforcement sources report the suspect in the deadly mass shooting at UNLV was a professor with ties to Georgia who had unsuccessfully sought a job at the school.

In a tragic incident at UNLV on Wednesday, the Las Vegas Metropolitan Police confirmed three fatalities and one person in critical condition following a shooting on campus. The suspected gunman is reported to be deceased.

Waukesha marked two years since the 2021 Christmas Parade attack. Six people were killed and dozens of others hurt. A remembrance ceremony on Tuesday, Nov. 21 – two years since the attack – honored those victims.

Police in Ohio say a gunman opened fire inside a Walmart in Ohio and wounded four people before killing himself -- the second shooting in 24 hours at a store operated by the retail giant.

The father of the man charged in a deadly Fourth of July parade shooting in Highland Park pleaded guilty to seven misdemeanors Monday in a case that centered on how his son obtained a gun license.

The president has already visited other communities scarred by mass shootings. He's been to Buffalo, New York; Uvalde, Texas; and Monterey Park, California, just in roughly the past year.

A sheriff's office reported Monday that the shooter's family had expressed concerns about his deteriorating mental health before the mass shooting.