Why do mass shooters choose the AR-15 style rifle?
Some of the worst massacres in recent memory have had something in common: the AR-15 style rifle. Scott Pelley reports on why the high-velocity rounds used in the gun make it so deadly.
Florida
Learning how to "Stop the Bleed"
Ballistics tests show how lethal a wound from an AR-15 style rifle can be. Now there's a campaign to teach civilians how to be first responders in mass shootings
Police ID gunman in Florida supermarket shooting
Police say there were repeated red flags about the man who killed a woman and her young grandson in a Publix grocery store in Florida. Manuel Bojorquez has the latest.
Police: Florida supermarket gunman made threats before shooting
The gunman had posted on social media that he wanted to kill people and children, police said.
Texas, Fla. battle cruise lines over vaccines
The battle over whether cruise lines can require passengers and staff to be vaccinated is intensifying. The CDC recommends 95% of all cruise passengers be vaccinated against COVID-19 when sailing from U.S. ports. However, the governors of Florida and Texas took action to prevent businesses from requiring vaccinations, and that includes cruise lines. Errol Barnett reports.
Woman, child and gunman dead in Florida supermarket shooting
Police haven't released the identities of the victims or the gunman.
Demings to challenge Rubio for Senate
Florida Democratic Congresswoman Val Demings announced her bid for U.S. Senate, and will face off against Republican Senator Marco Rubio. Demings has held her position since 2015 and is a former police chief of Orlando. Jim DeFede, an investigative reporter and host of "Facing South Florida" at CBS Miami, joins CBSN's "Red & Blue" to discuss the latest in the Sunshine State.
Val Demings launches Florida Senate bid to unseat Marco Rubio
The Florida Democrat made her Senate bid official Wednesday with a campaign announcement video.
Rainbow lights on Florida bridge turned back on
The lights were changed to blue one day after the Pride Month display began.
Supporting homeless LGBTQ youth
The number of people without homes has risen 5.5% between 2016 and 2020. Many of those who are on the streets are youth within the LGBTQ community. According to the organization True Colors United, 40% of youth experiencing homelessness are LBGTQ, despite making up only about 7% of the country's youth population. Heather Wilkie, executive director of the nonprofit Zebra Coalition, joins CBSN's Lana Zak to discuss her organization's efforts to combat this issue.
Alligator attacks woman shielding her dog at Florida lake
Witnesses say the gator tried to get the dog but the woman protected it, slipping as she did. The gator got her in a leg. A tourniquet was needed to stop the bleeding.
Matt Gaetz under federal investigation
The Justice Department is investigating Representative Matt Gaetz after one of his former associates pleaded guilty to violating federal sex-trafficking laws. Politico national politics reporter Marc Caputo joins CBSN to discuss whether Gaetz's ex-girlfriend is cooperating with investigators, his tour with Representative Marjorie Taylor Greene and the Florida Republican's relationship with Governor Ron DeSantis.
Florida cuts mental health program for Pulse survivors
Florida Governor Ron DeSantis is under fire after slashing thousands of dollars in funding for a mental health program that supports survivors and family members of victims in the 2016 Pulse nightclub shooting that left 49 people dead. Brandon Wolf, a survivor of the Pulse shooting and media relations manager for Equality Florida, joins CBSN's Lana Zak with his take on the governor's decision. Wolf also discusses the national campaign, #HonorThemWithAction, in remembrance of the Pulse shooting victims.
Bodycam video captures deputies in shootout with children
The Volusia County Sheriff's Office said the children shot at the deputies for more than half an hour Tuesday night, before the deputies returned fire.
Analyzing Florida's transgender athlete law
Florida Governor Ron DeSantis signed a bill into law Tuesday banning transgender girls and women from competing on female sports teams. The Republican governor says it's to protect the fairness of women's athletics, but LGBTQ advocates say the law is discriminatory. Jenny Pizer, the director of law and policy at Lambda Legal, joins CBSN's Elaine Quijano with her analysis.
Boy and girl open fire on Florida police
A 12-year-old boy and a 14-year-old girl were involved in a shootout with police Tuesday evening in Florida. The children, who were staying at a nearby juvenile facility, broke into a house and opened fire on police when they arrived. The girl was subsequently injured in the shootout. Manuel Bojorquez has more.
DeSantis signs trans athlete act on first day of Pride Month
The law states women and girls must play on the sport teams of the "biological sex" on their birth certificate. So, a transgender girl cannot play on a girls' team.
GLAAD president and CEO discusses transgender athlete bill in Florida
Florida Governor Ron DeSantis has signed a controversial bill into law banning transgender girls and women from playing on female sports teams. The Fairness in Women's Sports Act will go into effect July 1. The governor argues that it will protect "fairness and integrity of women's athletics." Florida is now the ninth state to have such a law on the books. GLAAD president and CEO Sarah Kate Ellis joins CBSN's Lana Zak with her perspective.
Florida bans trans athletes in school sports
The Human Rights Campaign announced it's filing a lawsuit challenging Florida's new law that bans transgender people from competing in women's sports at public high schools and colleges. CBSN's Tanya Rivero spoke with Alphonso David, president of the Human Rights Campaign, about the new law and what it means for the transgender community.
New video may reveal additional suspects in Miami shooting
Three men were seen opening fire in a previous video. New footage shows what appears to be gunfire from another vehicle.
Sneak peek: Surviving Ted Bundy
"48 Hours" Live to Tell: Notorious serial killer Ted Bundy targeted three young Florida women in one of his final attacks. They survived and share their terrifying ordeal and long road to recovery. CBS News correspondent Tracy Smith reports. Watch Saturday, June 5 at 9/8c on CBS.
Florida governor signs transgender athlete bill
On Tuesday, the first day of Pride Month, Florida Governor Ron DeSantis signed into law a bill that bans transgender girls and women from competing on female sports teams at the high school and college level. CBSN's Elaine Quijano reports.
Authorities ask for help identifying gunmen in deadly shootings
Gunmen indiscriminately sprayed bullets into crowds at two South Florida venues, killing a total of three people.
2 people dead and over 20 injured in Florida shooting
Three people got out of an SUV and opened fire on a crowd outside a concert, the police director for Miami-Dade County, Florida, said.
Deadly shooting at Florida event
Two people died and an estimated 20 to 25 people were injured in a shooting outside a banquet hall in South Florida, police said. The gunfire erupted early Sunday at the El Mula Banquet Hall in northwest Miami-Dade County. CBSN's Lana Zak reports.
Live
Live updates as 3 million Epstein files released by DOJ
The Justice Department on Friday released more documents from the Jeffrey Epstein files, more than a month after the original deadline to do so.
Catherine O'Hara, "Beetlejuice" and "Home Alone" star, dies at 71
Catherine O'Hara was best known for her comic performances in projects including "Home Alone," "Beetlejuice," and "Schitt's Creek."
Journalist Don Lemon arrested after protest at Minnesota church
Don Lemon was taken into custody by federal agents in Los Angeles, where had been covering the Grammy Awards, his attorney said.
Live
Government shutdown deadline just hours away as Senate works to pass deal
Dozens of federal agencies are set to see their funding lapse at midnight as senators work to finalize a deal on a package of spending bills.
FBI now leading investigation into fatal shooting of Alex Pretti
The FBI is now leading the investigation into the fatal shooting of Alex Pretti in Minnesota.
What Kevin Warsh as new Federal Reserve chair could mean for the economy
The president is turning to a former Fed official as his nominee to replace outgoing Chair Jerome Powell.
Husband in au pair affair recounts killings of wife, man: "Hoping to de-escalate"
Brendan Banfield testified that he did not fatally stab his wife in 2023, but instead shot the man who did.
President Trump dominates red carpet chatter at "Melania" premiere
For those wondered if President Trump would give up the spotlight and let the first lady field all reporter questions at the premiere of her film "Melania" Thursday night, the answer was no.
Lindsey Vonn says her "Olympic dream is not over" after crash
Skiing great Lindsey Vonn crashed in her final downhill before the Milan Cortina Winter Olympics.
U.S.
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A new $45 fee for travelers without Real IDs goes into effect Feb. 1
Passengers without Real IDs can still fly if they pay a $45 fee, which covers the cost of additional identity verification screening.
Saks to shutter most Saks Off 5th stores as bankrupt retailer cuts costs
Saks, which declared bankruptcy on Jan. 14, is set to hold going-out-of-business sales as it closes dozens of retail outlets.
DOJ releasing more than 3 million pages of Jeffrey Epstein records
Deputy Attorney General Todd Blanche says the Justice Department is releasing millions more records related to its probe into Jeffrey Epstein.
Live
Government shutdown deadline just hours away as Senate works to pass deal
Dozens of federal agencies are set to see their funding lapse at midnight as senators work to finalize a deal on a package of spending bills.
FBI now leading investigation into fatal shooting of Alex Pretti
Immigration and Customs Enforcement's Homeland Security Investigations branch had been leading the investigation into the fatal shooting of Alex Pretti in Minneapolis.
MoneyWatch
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A new $45 fee for travelers without Real IDs goes into effect Feb. 1
Passengers without Real IDs can still fly if they pay a $45 fee, which covers the cost of additional identity verification screening.
Saks to shutter most Saks Off 5th stores as bankrupt retailer cuts costs
Saks, which declared bankruptcy on Jan. 14, is set to hold going-out-of-business sales as it closes dozens of retail outlets.
What Kevin Warsh as new Federal Reserve chair could mean for the economy
The president is turning to a former Fed official as his nominee to replace outgoing Chair Jerome Powell.
Trump nominates Kevin Warsh as next Federal Reserve Board chair
President Trump says he is nominating Kevin Warsh to be the next chair of the Federal Reserve, filling a powerful economic policy role as the president pushes for lower interest rates.
Trump threatens Canada with 50% tariff on aircraft sold in U.S.
President Trump is threatening Canada with a 50% tariff on any aircraft sold in the U.S., the latest salvo in his trade war with America's northern neighbor as his feud with Prime Minister Mark Carney expands.
Politics
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Live
Live updates as 3 million Epstein files released by DOJ
The Justice Department on Friday released more documents from the Jeffrey Epstein files, more than a month after the original deadline to do so.
President Trump dominates red carpet chatter at "Melania" premiere
For those wondered if President Trump would give up the spotlight and let the first lady field all reporter questions at the premiere of her film "Melania" Thursday night, the answer was no.
Justice Department will probe Alex Pretti's killing in civil rights investigation
Deputy Attorney General Todd Blanche says the Department of Justice is participating in a civil rights investigation into the death of Alex Pretti, who was shot and killed by two Border Patrol agents in Minneapolis amid a federal immigration crackdown.
DOJ releasing more than 3 million pages of Jeffrey Epstein records
Deputy Attorney General Todd Blanche says the Justice Department is releasing millions more records related to its probe into Jeffrey Epstein.
Live
Government shutdown deadline just hours away as Senate works to pass deal
Dozens of federal agencies are set to see their funding lapse at midnight as senators work to finalize a deal on a package of spending bills.
HealthWatch
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Carter Center reaches major milestone in quest to eradicate Guinea worm
Jimmy Carter made eradicating the Guinea worm a top mission of The Carter Center. Now it could soon become the second disease eradicated in history.
Life expectancy in U.S. hit record high of 79 years in 2024, CDC says
U.S. life expectancy rose to 79 years in 2024 - the highest mark in American history. But the U.S. still ranks below dozens of other countries.
Gerber recalls some arrowroot biscuits over potential plastic, paper pieces
The recall affects several batches of the 5.5-ounce Gerber Arrowroot Biscuits, the FDA said.
South Carolina measles outbreak now larger than Texas' in 2025, new data shows
South Carolina's measles outbreak has grown to include 789 cases. A West Texas outbreak last year sickened 762 people.
Trump policies at odds with emerging understanding of COVID's long-term harm
Studies offer insights into the health risks and burdens faced by people who have had COVID infections. Meanwhile, the Trump administration has narrowed COVID vaccine recommendations and cut research.
World
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Iranians are anxious, but some hope Trump will "fulfill his promise"
Many people in Tehran and Tel Aviv are worried that Trump will make good on his threats to attack Iran again, but for some, it's fear laced with hope.
Son of Norway crown princess to stand trial for allegedly raping 4 women
Marius Borg Hoiby, the 29-year-old son of Crown Princess Mette-Marit, has been charged with a total of 38 counts.
Shark kills 13-year-old boy at popular beach in Brazil
Dozens of beaches along the turquoise coastlines of Pernambuco have been issued with shark warnings, authorities said.
Quieter night in Ukraine as Trump says Putin agreed to pause strikes
Zelenskyy says Ukraine will "take corresponding steps" as Trump says Putin agreed to stop bombing Ukrainian cities for a week.
Remains, jacket found over 2 years after woman vanished in wilderness
Human remains and clothing were found while searching for Belgian national Celine Cremer, who went missing in 2023 in Tasmania, police said.
Entertainment
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Catherine O'Hara, "Beetlejuice" and "Home Alone" star, dies at 71
Catherine O'Hara was best known for her comic performances in projects including "Home Alone," "Beetlejuice," and "Schitt's Creek."
UFC 325 fights go down tomorrow night. See when it starts, who's on the card and where to watch.
Alexander Volkanovski faces Diego Lopes in the UFC 325 main event on what's expected to be an action-packed fight card.
KATSEYE reflects on success and what's next
In just two years, KATSEYE has gone from a Netflix reality competition show to top of the charts, collecting a VMA and two Grammy nominations along the way. The group talks about their journey together in the music industry and what they hope for in the future.
Designer brings life to Grammy red carpet
The nominees and performers for the Grammy Awards will walk the red carpet on Sunday - with flashing camera lights, celebrity interviews and floral designs. Botanical artist Tu Bloom has been the designer behind the red carpet flowers for nearly two decades. He speaks to "CBS Mornings" about his design for this year's red carpet and what drew him to his profession.
Behind-the-scenes look ahead of the Grammys
Final preparations are underway for the Grammys, which air on Sunday on CBS. Music's biggest night could be historic for multiple artists. Anthony Mason got an inside look.
Technology
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Uber looks to cash in on self-driving cars — but not by driving them
The rideshare company is getting into the business of providing real-world driving data to autonomous vehicle developers. Here's why.
New AI features for Gmail users
This month, Google launched a suite of new features for Gmail. Google's AI assistant, Gemini, can now filter through junk, summarize an inbox and even help users write emails. Blake Barnes, Gmail vice president of product, joins CBS News to discuss.
How AI powered robots are helping small farms
From labor shortages to environmental impacts, farmers are looking to AI to help revolutionize the agriculture industry. One California startup, Farm-ng, is tapping into the power of AI and robotics to perform a wide range of tasks, including seeding, weeding and harvesting.
Analysts say Starlink may have guided Russian drones into a Ukrainian train
As Ukraine accuses Russia of terrorism with a deadly strike on a train, some defense analysts believe Elon Musk's Starlink may have guided the killer drones.
TikTok's new privacy policy is sparking a backlash. Here's what to know.
Some TikTok users are raising questions about the app's new terms and conditions after the social media platform's split from its China-based parent.
Science
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Scientists "quite surprised" to find one polar bear population thriving
After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but there are no guarantees for the future.
Mysterious dark matter seen in new map of distant galaxies
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.
Cow develops technique to scratch herself
"CBS Saturday Morning" learns more about Veronika, the clever cow who figured out multiple ways to scratch herself with a broom. It was the first time a cow was seen using a tool.
Almanac: January 18
"Sunday Morning" looks back at historical events on this date.
Fossils found at Dinosaur National Monument, first excavation in 100 years
The Dinosaur National Monument, which is located on the border between Colorado and Utah, was last excavated in 1924.
Crime
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Crime
DOJ releases more Jeffrey Epstein files
Deputy Attorney General Todd Blanche announced on Friday the release of millions of pages from files related to the investigation into Jeffrey Epstein. CBS News' Anna Schecter reports.
Son of Norway crown princess to stand trial for allegedly raping 4 women
Marius Borg Hoiby, the 29-year-old son of Crown Princess Mette-Marit, has been charged with a total of 38 counts.
What we know about the charges against Lemon
Independent journalist Don Lemon is facing charges of conspiracy to deprive others of their civil rights and violation of the FACE Act, according to a source familiar with a relevant probe. CBS News' Lilia Luciano and Robin Nunn have more.
Latest news on death penalty for Mangione
Luigi Mangione, the man accused of killing UnitedHealthcare CEO Brian Thompson in New York City, will not face the death penalty if convicted on federal charges, a judge ruled on Friday. CBS News legal contributor Caroline Polisi has more.
Early details on Don Lemon's arrest
Don Lemon, a former CNN news anchor and an independent journalist, has been arrested in Los Angeles, California. CBS News' Ian Lee reports.
Space
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NASA delays Artemis mission to moon due to cold weather
The first Artemis moonshot with a crew is now targeted for no earlier than Feb. 8, two days later than planned.
Artemis II crew undergoes intense training for rare moon mission
For months, the Artemis II crew and flight controllers have been simulating malfunctions to prepare for their upcoming trip around the Moon.
Inside Artemis II astronauts' training
NASA is preparing for its first crewed mission around the moon in more than 50 years. The Artemis II astronauts include three Americans and one Canadian on a 10-day flight. Mark Strassmann got a look at how they're training.
Mysterious dark matter seen in new map of distant galaxies
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.
More on Virgin Galactic all-female space crew
Virgin Galactic is sending an all-female research team to space. Kellie Gerardi, who is leading the crew, joins "CBS News 24/7 Mornings" to discuss the goals of the mission.
Latest Galleries
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Notable Deaths in 2025
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Evidence in the Barbara Kendhammer case
Does the evidence show a cover-up, or was Todd Kendhammer wrongfully convicted for the murder of his wife?
The life & near death of prizefighter Christy Salters-Martin
Christy Salters-Martin dominated in the boxing ring but faced her toughest challenger at home.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Who is Alix Tichelman?
Meet the tattooed beauty charged in the death of Google executive Forrest Hayes.
Latest CBS News Videos
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Latest CBS News Videos
Town Hall with Gov. Wes Moore airs Feb. 15
Maryland Gov. Wes Moore, widely viewed as a potential Democratic contender for the 2028 presidential race, sits down with CBS News senior correspondent Norah O'Donnell to discuss key issues impacting the nation, his vision for the future of the Democratic Party and more in "CBS News Things That Matter: A Town Hall with Governor Wes Moore," airing on Sunday, Feb. 15, at 8 p.m. ET/PT.
DOJ releases more Jeffrey Epstein files
Deputy Attorney General Todd Blanche announced on Friday the release of millions of pages from files related to the investigation into Jeffrey Epstein. CBS News' Anna Schecter reports.
Trump officials at "Melania" premiere
Members of President Trump's administration attended the premiere of the "Melania" film featuring the first lady. CBS News' Jennifer Jacobs spoke to Cabinet members about several topics.
Eye Opener: South braces for winter weather
Parts of the South are preparing for another winter storm as tens of thousands remain without power in the bitter cold. Plus, President Trump announces his pick to replace Fed Chair Jerome Powell. All that and all that matters in today's Eye Opener.
What we know about the charges against Lemon
Independent journalist Don Lemon is facing charges of conspiracy to deprive others of their civil rights and violation of the FACE Act, according to a source familiar with a relevant probe. CBS News' Lilia Luciano and Robin Nunn have more.