This type of gun violence involves the killing of four or more individuals in a single location, not including the perpetrator. It's become increasingly prevalent in many parts of the world and can have devastating effects on individuals and communities.
Investigators still were sorting out why Anthony McRae fired inside an academic building and the student union at Michigan State University. More
February 14, 2023
At least 5 shot at Michigan State University. Gunman described as short man with red shoes, jean jacket, and ball cap remains at large. More
February 13, 2023
Anderson Lee Aldrich, charged with fatally shooting 5 and wounding 17 at a gay nightclub in Colorado, was at the venue for over an hour earlier... More
February 10, 2023
A “high chance” of a mass shooting in Hollywood has been thwarted by police seizing a cache of guns and ammunition in a high-rise apartment,... More
February 2, 2023
The Nikolas Cruz decision outraged many and is likely the catalyst for Florida's move to drop its unanimity requirement for capital punishment. More
February 2, 2023
Police said 4 gunmen inside the car opened fire at the victims, who were sitting and standing along the sidewalks on both sides of the... More
January 31, 2023
Ahmad Al Aliwi Alissa, who's charged with killing 10 people at a Colorado supermarket nearly two years ago, remains mentally incompetent to stand trial. More
January 27, 2023
Huu Can Tran, 72-year-old gunman who sprayed bullets into a California dance hall killing 11 people, had no known connection to the victims. More
January 26, 2023
Farmworker Chunli Zhao, accused of killing 7 people in shootings at 2 CA mushroom farms, is charged with 7 counts of murder and 1 of attempted murder. More
January 25, 2023
An alarming fact in the Montery Park massacre: It took five hours for authorities to alert the public that the gunman was on the loose. More
January 24, 2023
In a court filing Saturday, defense attorneys asked for a hearing to be set so Patrick Crusius could plead guilty to federal charges. More
January 24, 2023
The suspect, 72-year-old Huu Can Tran, was found dead of a self-inflicted gunshot wound on Sunday in the van he used to flee, police say. More
January 23, 2023
Public memorial to be built honoring the 17 victims of the 2018 mass shooting at Marjory Stoneman Douglas High School in Parkland, Florida. More
January 19, 2023
Federal prosecutors won't seek the death penalty for Patrick Crusius, who's accused of fatally shooting 23 people in a racist attack at Texas Walmart. More
January 18, 2023
Lawyers for shooting suspect Anderson Aldrich accused the El Paso County Sheriff's Office of leaking documents in the old case to the media. More
January 11, 2023
Virginia lawmaker says she was given a laptop found recently at the home of DeWayne Craddock, whom police killed after he committed a mass shooting. More
January 3, 2023
Frank James, who posted online that he was the “Prophet of Doom,” admitted in Brooklyn federal court to pulling the trigger on a Manhattan-bound train. More
January 3, 2023
Wesley Brownlee was arrested in October when he “was out hunting” for another possible victim in Stockton, police said at the time. More
December 28, 2022
Robert Crimo Jr., a rare case of a parent charged after a child is accused in a mass shooting, faces seven felony counts of reckless... More
December 19, 2022
Judge who dismissed kidnapping case against Colorado gay nightclub shooter warned that the defendant had was stockpiling weapons and planning a shootout. More
December 16, 2022
