This type of violence involves the killing of four or more individuals in a single location, not including the perpetrator.
Scot Peterson has said that he didn't enter during Nikolas Cruz's deadly shooting spree because he thought the shots were being fired from outside. More
May 23, 2023
Scot Peterson, labeled by some as the 'coward of Broward,' could face nearly a century in prison if he is convicted. More
May 22, 2023
James and Jennifer Crumbley are charged for the deadly shooting their son, Ethan, carried out at Oxford High School. More
May 19, 2023
Judge Elizabeth Scherer submitted a letter of resignation to Gov. Ron DeSantis’ office, Court TV exclusively learned. More
May 10, 2023
Devon Arthurs pleaded guilty to two counts of second-degree murder and will serve a 45-year prison sentence plus 15 years probation. More
May 8, 2023
New videos released by Washington State University show an apartment search and a traffic stop of accused killer Bryan Kohberger. More
May 5, 2023
Deion Patterson is accused of shooting four women, killing one, inside a medical office building in Midtown Atlanta. More
May 3, 2023
Divimara Lavar Nava, who lived with Oropesa, had previously denied knowing where he was but was arrested late Tuesday. More
May 3, 2023
Francisco Oporesa was arrested after a four-day manhunt on charges he shot and killed five people in his neighbor's home. More
May 2, 2023
Francisco Oropesa was arrested on Tuesday without incident, but investigators did not say how they tracked him down. More
May 2, 2023
Howell Donaldson III will serve 4 consecutive life sentences to avoid the death penalty after pleading guilty to a string of killings in 2017. More
May 2, 2023
Jury selection will begin Monday in the federal death penalty trial of Robert Bowers, accused of killing 11 Jewish worshippers. More
April 24, 2023
Justices cited Scherer's chummy interactions with prosecutors who were seeking the death penalty against Parkland shooter Nikolas Cruz. More
April 14, 2023
In a November letter to the Pittsburgh Jewish Chronicle, family members of nine victims said the attack merits the death penalty, More
April 13, 2023
A witness told FBI investigators that Las Vegas shooter Stephen Paddock would often spend '6-8 hours a day' in casinos. More
March 31, 2023
Prosecutors said they will seek the death penalty against Ezekiel Kelly if he's convicted of first-degree murder in a shooting rampage. More
March 27, 2023
More relatives of people shot to death at a Colorado supermarket sue gun-maker Sturm, Ruger & Co. over how it marketed the firearm used in... More
March 27, 2023
James and Jennifer, the parents of Ethan Crumbley, are each charged with four counts of involuntary manslaughter. More
March 23, 2023
Attorneys representing Robert Bowers claim their client suffers from schizophrenia and brain impairments in a new court filing. More
March 22, 2023
Two students were injured in a shooting outside Lamar High School near Dallas this morning and police arrested the person suspected of opening fire. More
March 20, 2023
Dimitrios Pagourtzis has been at the North Texas State Hospital since Dec. 2019 after he was determined to be incompetent to stand trial. More
March 16, 2023
Zephen Xaver pleaded guilty to fatally shooting 5 women at a Sebring, Florida bank branch; he'll face either life in prison or the death penalty. More
March 15, 2023
PEKIN, Ill. (AP) — An Illinois man has been sentenced to 18 months in prison after being convicted of illegally giving his son an assault-style... More
March 7, 2023
Ted Kaczynski's homemade bombs first showed up in the late 1970s; the FBI dubbed him "the Unabomber" which stands for university and airplane bombing. More
March 6, 2023
It comes as the next phase in the trial for the shooter's parents – James and Jennifer Crumbley – is set to begin in court. More
March 6, 2023
Keith Melvin Moses, 19, entered a written plea of not guilty and waiver of arraignment in a string of shootings that killed three. More
February 27, 2023
Shooter seemed driven by bias against the LGBTQ community in plotting an attack at a gay nightclub in Colorado Springs, killing 5 and wounding 17. More
February 23, 2023
Authorities announce additional charge against man they say went on a deadly shooting rampage, killing 6 people including his ex-wife and stepfather. More
February 21, 2023
The suspect shot three teenage girls, then sexually assaulted a 12-year-old before shooting himself, according to police. More
February 21, 2023
Prosecutors have said he helped his son, Robert Crimo III, obtain a gun license years before the shooting, even though the then-19-year-old had threatened violence. More
February 17, 2023
