This type of violence involves the killing of four or more individuals in a single location, not including the perpetrator.
In School Shooter Mom Trial openings, prosecutor says Jennifer Crumbley didn't pull the trigger but she is responsible for the kids' deaths. More
January 25, 2024
Megan Imirowicz previously told Court TV she and Jennifer Crumbley became friends while incarcerated together. More
January 25, 2024
Jury selection was completed on Wednesday for the trial of Jennifer Crumbley, the mother of school shooter Ethan Crumbley. More
January 24, 2024
Jury selection began on Tuesday for Jennifer Crumbley, the mother of the teenager who pleaded guilty to a mass shooting at school. More
January 23, 2024
Key evidence in the trials of Jennifer and James Crumbley expect to include how the shooter's parents secured the gun he later used. More
January 23, 2024
Jury selection begins Tues. Jan. 23 in the case against Jennifer Crumbley, mother of Oxford school shooter Ethan Crumbley. More
January 22, 2024
James and Jennifer Crumbley each face up to 60 years in prison for failing to stop their son, Ethan, from killing four of his classmates. More
January 22, 2024
The city of Uvalde said in a statement that it had requested the federal investigation and fully cooperated with it. More
January 19, 2024
Payton Gendron, 20, is already serving a sentence of life in prison with no chance of parole after he pleaded guilty to state charges. More
January 12, 2024
James and Jennifer Crumbley are facing four counts of involuntary manslaughter in connection to the Oxford High School shooting. More
December 13, 2023
Jennifer Crumbley's lawyers are trying to exclude details about Ethan Crumbley's dead bird obsession and Jennifer's second alleged affair. More
December 13, 2023
Parents of students killed at Oxford High School described the anguish of losing their children as a judge considered the shooter's sentence. More
December 8, 2023
The judge called the shooting a 'true act of terrorism' as he sentenced Ethan Crumbley to life without the possibility of parole. (12/8/23) More
December 8, 2023
Ethan Crumbley told the Court, "I am a really bad person," and asked the court to sentence him in accordance with the victims' wishes. More
December 8, 2023
Ethan Crumbley's ad litem addressed the Court, saying 'he is not the same person that he was' when he murdered four classmates. (12/8/23) More
December 8, 2023
Parents of students killed at Michigan’s Oxford High School described the anguish of losing their children in the 2021 mass shooting. More
December 8, 2023
As many as 40 people are expected to speak in court as Ethan Crumbley is sentenced for the mass shooting at Oxford High School. More
December 8, 2023
A judge ruled Ethan Crumbley can face life without parole when he is sentenced for killing four students and injuring seven others. More
December 7, 2023
Ethan Crumbley's parents will face separate trials for their alleged roles in the school shooting that killed four students. More
November 13, 2023
Police are searching for an unidentified gunman after a shooting that killed a reported 16 people and injured at least 60 in Maine. More
October 25, 2023
Dr. Colin King, who spent hours evaluating school shooter Ethan Crumbley, talks about the factors that led to a 'perfect storm' in Oxford. More
October 9, 2023
The trial of George "Billy" Wagner III is scheduled to begin May 6, 2024. He's accused in the brutal massacre of members of the Rhoden... More
October 4, 2023
The Michigan Supreme Court ruled that James and Jennifer Crumbley can face charges of involuntary manslaughter for the Oxford school shooting. More
October 3, 2023
James and Jennifer Crumbley are charged with four counts of involuntary manslaughter for their son's mass shooting at Oxford High School. More
October 3, 2023
A Michigan judge ruled that Ethan Crumbley was eligible to serve a life sentence without parole following a Miller hearing. More
September 29, 2023
Following a Miller hearing this summer, a Michigan judge ruled that Ethan Crumbley can spend the rest of his life in prison. More
September 29, 2023
Psychiatrist Dr. Lisa Anacker testified Friday in the final day of a Miller hearing in Ethan Crumbley's case. More
August 18, 2023
UPDATE: A prosecutor urged a judge Friday to impose a life sentence on Ethan Crumbley, who killed four students at his Michigan school. More
August 18, 2023
Ethan Crumbley's defense is arguing that the teen, who killed four students at his Michigan high school, should have a chance at parole. More
August 16, 2023
UPDATE: Live rounds again erupted at Parkland’s Marjory Stoneman Douglas High School as part of a reenactment for lawmakers. More
August 4, 2023
