Motive in Sweden's worst mass shooting still unclear, police say
Officials in Sweden have vowed to determine why a man killed 10 people, and apparently himself, in an unprecedented attack that's shaken their "society to its core."
Gun Violence
Police investigating school shooting motive
Police are investigating the motive behind the school shooting in Nashville, Tennessee at Antioch High School. CBS News correspondent Nicole Valdes reports.
Nashville school shooting under investigation
At least one student was killed on Wednesday in a shooting at Antioch High School in Nashville, Tennessee. Senior coordinating producer for CBS News' crime and public safety unit Anna Schecter reports.
15 bodies found in Mexican region plagued by drug cartel violence
Mexico's cartel-related violence is concentrated in or along drug trafficking routes, borders and ports of entry.
Madison school shooting suspect identified
Authorities said a teen student opened fire at a Christian school in Madison, Wisconsin on Monday, killing one student, a teacher and injuring several others. Police identified the suspect as a 15-year-old girl who seems to have died of a self-inflicted gunshot wound. CBS News correspondent Ian Lee reports.
At least 2 journalists killed in shooting during hospital reopening in Haiti
The suspected gang attack occurred when journalists were covering the reopening of Port-au-Prince's biggest public hospital on Christmas Eve.
New details on Madison school shooting suspect
The 15-year-old shooter who killed two people at a Wisconsin school Monday was found to have been in contact with a California man plotting his own attack, according to authorities and court documents. CBS News' Ian Lee has more.
New details emerge about teen shooting suspect
We are learning more about the background of a 15-year-old girl who authorities said opened fire Monday at a Christian school in Madison, Wisconsin, killing two people and wounding six others. Ian Lee reports from Madison.
Wisconsin school holds vigil after shooting
The community in Madison, Wisconsin, held a vigil Tuesday night to remember those killed in Monday's shooting at a private Christian school. CBS News' Anna Schecter has more about the suspected shooter.
Motive unclear in Wisconsin school shooting
Police in Madison, Wisconsin, said a number of factors may have led a 15-year-old student to open fire in a classroom on Monday, killing two people before taking her own life. Two of the injured were still in critical condition on Tuesday. Charlie De Mar reports.
Hunt for motive in Wisconsin school shooting
Investigators are still putting together the pieces that led to a 15-year-old female student killing two and injuring several others at a school in Madison, Wisconsin. CBS News' Ian Lee has the latest.
2 killed in Wisconsin school shooting
One student and one teacher were killed, and several others were wounded, when a student opened fire at the Abundant Life Christian School in Madison, Wisconsin. The shooter was found dead at the scene. A law enforcement source says the suspect was a 17-year-old female student at the school. Charlie De Mar has the latest.
2 kindergartners wounded in school shooting
Investigators have identified a man who they say shot and critically wounded two kindergarten students at Feather River Adventist School in Northern California on Wednesday. Authorities said the gunman had just met with the school principal moments before opening fire. Investigators also uncovered a document that reveals he targeted the school based on its religious affiliation, officials said. Elise Preston reports.
2 students wounded in California school shooting
Two students were shot and wounded Wednesday at the Feather River Adventist School, a small private elementary school in Palermo, a community in Northern California, authorities said. The suspected gunman was found dead. Elise Preston has the latest.
Police across U.S. illegally selling firearms
A CBS News investigation found dozens of law enforcement leaders buying and illegally selling guns. A review of government audits and court records over the last 20 years uncovered instances in 23 states across the U.S., plus Puerto Rico and Washington, D.C., for more than 50 cases. CBS News crime and public safety producer Erin D. Cauchi has the details.
Kids are dying after finding loaded guns. One mom is fighting to stop it.
Indiana is ranked among the states with the weakest gun safety laws, in part because it does not have a law that requires safely storing firearms.
A yearslong journey documenting the bedrooms of school shooting victims
Steve Hartman recounts his experience visiting the bedrooms of kids killed in school shootings across the country.
How do you make a portrait of a child who isn't there?
The photographer who worked with Steve Hartman describes in poignant detail the emotional challenges of working with the families of school shooting victims.
School staff foils alleged shooting plot
A teenager suspected of planning a school shooting was arrested in Kenosha, Wisconsin, after staff confronted him at the elementary school's entryway, prompting a daylong police search. Nancy Chen has more on how their actions may have saved lives.
Witnesses recall Orlando Halloween shooting
Halloween took a horrific turn in Orlando, Florida, when gunshots rang out during a large celebration overnight. Two people were killed and at least eight were injured. Police have arrested a suspect. Manuel Bojorquez has the latest developments.
Michelle Obama not at Atlanta hotel after shooting
Sources confirmed to CBS News that former first lady Michelle Obama was not at an Atlanta, Georgia, hotel at the time of a shooting there Tuesday afternoon. She is in the state for a rally to mobilize voters for Vice President Kamala Harris. CBS News congressional correspondent Nikole Killion reports.
Gun groups make push before November
Throughout the battleground states, gun safety advocates and pro-gun rights groups are both increasing efforts to turn out voters. CBS News correspondent Natalie Brand spoke to volunteers on both sides and has the details.
3 dead, 8 injured in Mississippi trail shooting; suspects being sought
The Mississippi Bureau of Investigation is assisting in the case after the shooting in Holmes County, a spokesperson told CBS News.
Women's program aims to combat violence in Chicago
Many of the women participating in Chicago's She Ro intervention program have lost a loved one to gun violence.
Haiti gangs luring more kids into crime and abuse as killings continue
As an official says 115 people were killed in one small town, rights advocates warn Haiti's criminal gangs are luring more children into crime and sexual abuse.
live updates
Charlie Kirk shot and killed at Utah event; manhunt for shooter ongoing
Conservative activist and Turning Point USA co-founder Charlie Kirk died Wednesday after he was shot at an event at Utah Valley University.
Search for Charlie Kirk's killer continues. Here's what we know.
Conservative activist Charlie Kirk was shot and killed on Wednesday while speaking an event at Utah Valley University. Authorities have not identified a suspect.
Charlie Kirk's body flown on Air Force Two to Arizona
Charlie Kirk was shot and killed at an event at Utah Valley University Wednesday. His body was flown on Air Force Two to Arizona, where he lived with his family.
Alleged drug boat from Venezuela turning back when hit, sources say
The U.S. military strike killed 11 people who the Trump administration said were Tren de Aragua members. A Venezuelan official denied they were involved in the gang.
Trump admin. asks appeals court to allow firing of Lisa Cook before Fed meeting
The Trump administration wants an appeals court to lift a ruling that blocked President Trump from firing Federal Reserve Governor Lisa Cook before an interest rate meeting next week.
Lawmakers scale back outdoor events after Charlie Kirk assassination
Members of Congress are curtailing outdoor events and public appearances in the wake of the assassination of conservative commentator Charlie Kirk.
Suspect in Trump assassination attempt forfeits opening statement at trial
Ryan Routh, who is representing himself, was warned by U.S. District Judge Aileen Cannon to stay on topic.
Nation holds tributes to mark 24 years since 9/11
President Trump is attending the ceremony at the Pentagon.
Map shows West Nile virus cases as officials warn season isn't over
Health officials are warning the West Nile virus season isn't over yet. Here's where the mosquito-borne illness has been spreading.