How will the Las Vegas mass shooting change policing?
One expert says the massacre perpetrated by Stephen Paddock will have a "huge rippling effect" on law enforcement tactics
Las Vegas Shooting
NRA says bump stocks, devices used by Las Vegas shooter, should be regulated
A growing number of congressional Republicans have expressed that they're open to investigating the legality or even banning bump stocks
How hospitals respond to mass shooting events
To save as many lives as possible following an event like the Las Vegas shooting, first responders and ER doctors must act quickly and make difficult decisions
Which Republicans are open to banning bump stocks, a device used by the Las Vegas shooter?
The Las Vegas shooter used a bump stock to modify his semi-automatic weapons so they fired with the rapidity of an automatic gun
Nurse, man in iconic photo recount escape from Vegas massacre
The story behind the photo of a woman who risked her own life to help a man in a wheelchair escape Sunday night's shooting
Gov. John Kasich on how to get action on gun control
"This makes a lot of sense to get rid of this, nobody wants that," Kasich said of bump stocks devices on "CBS This Morning"
Inside the perks and privileges of high-stakes gambling
Stephen Paddock, who spent a lot time gambling in the days before the Las Vegas shooting, was part of an elite group of wealthy high-rollers
House GOP members write ATF asking for review of bump stocks
Calls are growing for Congress to act on regulating bump stock devices in the wake of the Las Vegas shooting
Police say Vegas shooter had escape plan, lived "secret life"
Clark County Sheriff Joseph Lombardo says Stephen Paddock must have had some help, but the gunman's motive is still a mystery
Las Vegas sheriff details timeline of shooting, discovery of gunman
For 75 chaotic minutes, officers searched two floors of the Mandalay Bay for the gunman
Las Vegas sheriff says gunman "had to have help at some point"
Sheriff Joseph Lombardo said there are no concrete examples of accomplices but "it's be hard for me to believe" that Stephen Paddock acted alone
The story behind viral photo of cowboy boots after Vegas shooting
When Stephen Vicelja went to the Route 91 Harvest Festival with friends, he never knew the cowboy boots he was wearing would mean so much
Doctors describe scene at hospital after Vegas shooting
There was no shortage of heroes Sunday night at Sunrise Hospital, the closest trauma center to the Las Vegas Strip
Father-daughter paramedic team describes Las Vegas massacre
What Ben and Rachel Kole endured that night is only now sinking in
"Hero in the red hat" found after Vegas shooting
With help from Facebook users, man finds "hero in the red hat" who helped lead his wife to safety
GOP lawmakers could "take a look" at bump stock device restrictions
These devices were used by Las Vegas shooter to transform guns into automatic weapons
What we know about Stephen Paddock, the Las Vegas shooter
Police say Stephen Paddock, 64, began shooting from the window of his room on the 32nd floor of the Mandalay Bay Hotel just after 10 p.m.
"I wasn’t ready to die," says Vegas victim from hospital bed
Natalie Vanderstay told the AP she remembers being trampled and shot and summoning a survival instinct to find a way out
Commentary: Why the conversation about guns ends in a cul-de-sac
Here are the three reasons the U.S. never moves forward on gun reform
Fake news on Vegas shooting takes personal toll
False accusations spread in the hours after the Las Vegas shooting as people unwittingly read and shared bogus articles
More details revealed about Las Vegas shooter's weapons
Stephen Paddock had weapons worth tens of thousands of dollars, at least one of which was made by a high-end manufacturer
Airlines offer free travel for Las Vegas victims' families
Southwest and Allegiant are providing free trips to family members of those killed or injured in the Las Vegas shooting
Student shot in Las Vegas recounts escape: "I couldn't breathe"
A bullet struck 24-year-old Kristin Babik in the back, lodging between the vertebrae in her spine
Why Stephen Paddock's gun purchases didn't raise red flags
ATF official says Stephen Paddock had been stockpiling guns since 1982 and bought 33 firearms in the last year
Can the U.S. afford the massive cost of gun violence?
Americans may not think gun violence affects them, but taxpayers are often forced to pick up the staggering tab
Trump says Hamas must disarm very soon or "there will be hell to pay"
Israeli Prime Minister Benjamin Netanyahu also announced President Trump will receive the Israel Prize for his work on peace negotiations.
Trump says U.S. hit "big facility" linked to alleged drug boats
President Trump said the U.S. hit a "big facility" last week linked to alleged drug boat operations, as tensions ratchet up with Venezuela.
Winter storm could become "bomb cyclone" over Great Lakes and Northeast
A powerful winter storm system could become a "bomb cyclone" over the Great Lakes and Northeast regions this week.
Trump and Zelenskyy say they're nearly in agreement on Ukraine peace plan
Ukrainian President Volodymyr Zelenskyy lauded "strong security guarantees" from the U.S. after Sunday's meeting with President Trump in Florida.
Homeland Security agents in Minneapolis investigating "rampant fraud"
Homeland Security agents are in Minneapolis on Monday "conducting a massive investigation on childcare and other rampant fraud," Secretary Kristi Noem said.
Second pilot involved in New Jersey helicopter crash dies, police say
A second helicopter pilot critically injured in a midair collision in Hammonton, New Jersey has died from his injuries, police said Monday.
Actor accusing Tyler Perry exchanged texts with him years after alleged assault
Actor Mario Rodriguez alleged in the lawsuit filed last week in California that Tyler Perry sexually assaulted him during encounters between 2014 and 2019.
Trump claims progress toward peace, but Russia signals more war ahead
Hours after Trump declares Russia and Ukraine "closer than ever" to peace, Moscow claims a failed drone strike will alter its negotiating position.
D.C. pipe bomb suspect told authorities "something just snapped," DOJ says
Brian Cole told investigators he believed that the 2020 election had been tampered with and he felt "someone needs to speak up," the DOJ alleges in court documents.
U.S.
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These 9 states are cutting income taxes in 2026. See where.
Income tax cuts are taking effect in multiple U.S. states on Jan. 1, 2026, a new analysis says.
Homeland Security agents in Minneapolis investigating "rampant fraud"
Homeland Security agents are in Minneapolis on Monday "conducting a massive investigation on childcare and other rampant fraud," Secretary Kristi Noem said.
OpenAI hiring for head safety executive to mitigate AI risks
The company's investment in safety prevention comes amid growing concerns over the potential harm of artificial intelligence.
Actor accusing Tyler Perry exchanged texts with him years after alleged assault
Actor Mario Rodriguez alleged in the lawsuit filed last week in California that Tyler Perry sexually assaulted him during encounters between 2014 and 2019.
Winter storm could become "bomb cyclone" over Great Lakes and Northeast
A powerful winter storm system could become a "bomb cyclone" over the Great Lakes and Northeast regions this week.
MoneyWatch
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Beyoncé is now a billionaire, according to Forbes
The Grammy-winning artist Beyoncé became the fifth musician to achieve the wealth milestone, Forbes said Monday.
These 9 states are cutting income taxes in 2026. See where.
Income tax cuts are taking effect in multiple U.S. states on Jan. 1, 2026, a new analysis says.
OpenAI hiring for head safety executive to mitigate AI risks
The company's investment in safety prevention comes amid growing concerns over the potential harm of artificial intelligence.
Bank of America CEO warns market "will punish people" without independent Fed
Bank of America Chairman and CEO Brian Moynihan stated last week that, as President Trump seeks a new chair of the Federal Reserve, maintaining the banking system's independence is paramount.
Planning to return unwanted Christmas gifts? You may be charged fees.
Several major retailers are now charging customers to return items even if they are unopened and in perfect condition.
Politics
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Trump says U.S. hit "big facility" linked to alleged drug boats
President Trump said the U.S. hit a "big facility" last week linked to alleged drug boat operations, as tensions ratchet up with Venezuela.
Trump claims progress toward peace, but Russia signals more war ahead
Hours after Trump declares Russia and Ukraine "closer than ever" to peace, Moscow claims a failed drone strike will alter its negotiating position.
Trump says Hamas must disarm very soon or "there will be hell to pay"
Israeli Prime Minister Benjamin Netanyahu also announced President Trump will receive the Israel Prize for his work on peace negotiations.
D.C. pipe bomb suspect told authorities "something just snapped," DOJ says
Brian Cole told investigators he believed that the 2020 election had been tampered with and he felt "someone needs to speak up," the DOJ alleges in court documents.
French split over Brigitte Bardot tribute due to her far right views
French politicians were divided on Monday over how to pay tribute to the late Brigitte Bardot who, despite her screen legend, courted controversy in later life with her far-right views.
HealthWatch
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HealthWatch
Advances in treatment for Alzheimer's disease
The number of Americans with Alzheimer's disease is expected to double from 7 million in 2020 to 14 million by 2060, according to the CDC. However, advances in treatment options are giving more people hope in slowing the decline. Dr. Jon LaPook breaks it down.
Flu cases skyrocket across the U.S
Nearly five million flu cases have been reported nationwide, the CDC estimates, and at least 1,900 people have died from the virus. "CBS Saturday Morning" has more on why this year's strain is breaking records.
Baby defies all odds after growing outside his mom's womb
Suze Lopez, a 41-year-old nurse who lives in Bakersfield, California, didn't know she was pregnant with her second child until days before giving birth.
FDA approves Wegovy pill for weight loss
The Food and Drug Administration has approved a pill version of the weight-loss drug Wegovy.
Aetna to cover IVF treatments for same-sex couples in national settlement
A federal judge has approved a preliminary agreement for a class action lawsuit requiring Aetna to cover fertility treatments for same-sex couples as they do with heterosexual couples.
World
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Trump says U.S. hit "big facility" linked to alleged drug boats
President Trump said the U.S. hit a "big facility" last week linked to alleged drug boat operations, as tensions ratchet up with Venezuela.
Trump claims progress toward peace, but Russia signals more war ahead
Hours after Trump declares Russia and Ukraine "closer than ever" to peace, Moscow claims a failed drone strike will alter its negotiating position.
Trump says Hamas must disarm very soon or "there will be hell to pay"
Israeli Prime Minister Benjamin Netanyahu also announced President Trump will receive the Israel Prize for his work on peace negotiations.
Heavyweight boxing champ Anthony Joshua injured in Nigeria car crash
British heavyweight boxing champion Anthony Joshua was injured in a highway crash in Nigeria that reportedly killed two other people.
Exclusive
What went through Bondi Beach hero's mind as he tackled a gunman?
Bondi Beach hero Ahmed al Ahmed tells CBS News in an exclusive interview why he sprang into action, risking his own life to save people he'd never met.
Entertainment
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Beyoncé is now a billionaire, according to Forbes
The Grammy-winning artist Beyoncé became the fifth musician to achieve the wealth milestone, Forbes said Monday.
Actor accusing Tyler Perry exchanged texts with him years after alleged assault
Actor Mario Rodriguez alleged in the lawsuit filed last week in California that Tyler Perry sexually assaulted him during encounters between 2014 and 2019.
French split over Brigitte Bardot tribute due to her far right views
French politicians were divided on Monday over how to pay tribute to the late Brigitte Bardot who, despite her screen legend, courted controversy in later life with her far-right views.
Brigitte Bardot dies at 91
Actress Brigitte Bardot has died at the age of 91. Elizabeth Palmer looks back on her life.
MetroCard art: Swiping beauty from the mundane
On December 31, New York City will officially retire the transit system's MetroCard, that ubiquitous piece of plastic used to gain entrance onto subways and buses. But there is beauty in using MetroCards as the raw materials for art, as Thomas McKean has found in his collages and miniature sculptures depicting portraits of city life. Serena Altschul reports.
Technology
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OpenAI hiring for head safety executive to mitigate AI risks
The company's investment in safety prevention comes amid growing concerns over the potential harm of artificial intelligence.
Instacart ending AI price tests for retailers
Instacart says its ending its controversial system of using AI price tests for retailers. Earlier this month, an investigation by Consumer Reports and progressive think tank Groundwork Collaborative found that Instacart's algorithmic pricing charged various prices for the same item from the same store. Jo Ling Kent reports.
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.
Tech companies push for data centers
Massive tech companies wanting to build more data centers in the U.S. are lobbying for support among Americans, according to a recent report by POLITICO. Gabby Miller joins CBS News with more on her reporting.
Top tech gadgets of 2025
Timothy Werth, a tech editor at Mashable, joins "CBS News 24/7" to discuss the best gadgets of 2025.
Science
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Major climate research center on Trump administration chopping block
The Trump administration intends to dismantle one of the world's leading climate research institutions, in Boulder, Colorado, over what it said were concerns about "climate alarmism."
Researchers capture video of rare polar bear adoption
The footage of a bear caring for an adopted cub was captured during the annual polar bear migration along the Western Hudson Bay in Churchill, Manitoba.
Dinosaur tracks showing "herds moving in synchrony" found in Italy
Most of the footprints are elongated and made by bipeds. The best-preserved ones bear traces of at least four toes.
Interstellar comet is making its closest approach to Earth
NASA continues to aim its space telescopes at the visiting ice ball, estimated to be up to 3.5 miles in size.
Fossil footprints in Bolivia reveal dinosaurs' awkward attempts to swim
Paleontologists have discovered and documented 16,600 footprints left by theropods, the dinosaur group that includes the Tyrannosaurus rex.
Crime
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Homeland Security agents in Minneapolis investigating "rampant fraud"
Homeland Security agents are in Minneapolis on Monday "conducting a massive investigation on childcare and other rampant fraud," Secretary Kristi Noem said.
Exclusive
Bondi Beach hero speaks out on deadly attack
Ahmed al Ahmed, the man who tackled a gunman on Australia's Bondi Beach during a violent ambush targeting a Jewish community gathering on the first day of Hanukkah, is speaking out as he heals from his injuries. CBS News' Anna Coren reports.
DOJ on man accused of planting D.C. bombs
The Department of Justice says Brian Cole, who was arrested in Virginia and charged with transplanting and planting two IEDs at the DNC and RNC in Washington, D.C., on the eve of the U.S. Capitol riots, walked agents through his alleged plot. CBS News' Scott MacFarlane reports.
D.C. pipe bomb suspect told authorities "something just snapped," DOJ says
Brian Cole told investigators he believed that the 2020 election had been tampered with and he felt "someone needs to speak up," the DOJ alleges in court documents.
Exclusive
Extended: Bondi Beach hero Ahmed al Ahmed
In an exclusive interview with CBS News, Ahmed al Ahmed described the moment he tackled one of the gunmen who opened fire during a Hanukkah celebration at Sydney's Bondi Beach, saving countless lives. He talked about his injuries, why he did it, why he would do it again, and what message he has for people after his heroic actions.
Space
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Space
NASA's search for next lunar rover
NASA astronauts took their first drive on the moon 54 years ago. Now, three companies are competing for a NASA contract to build a new lunar rover for use starting with the Artemis 5 mission in 2030. Kris Van Cleave reports.
Artemis 2 astronauts rehearse countdown for upcoming moon launch
NASA is gearing up to send four Artemis astronauts on looping test flight around the moon in 2026.
Woman is first wheelchair user launched into space
A German aerospace engineer made history Saturday, becoming the first wheelchair user to go into space when she took a 10-minute trip aboard a Blue Origin rocket.
Blue Origin safely launches wheelchair user to space and back
German engineer Michaela Benthaus is the first person with a significant physical handicap to reach space.
Jared Isaacman, billionaire who's flown with SpaceX, confirmed to lead NASA
President Trump withdrew Isaacman's nomination for NASA administrator in April, before nominating him again in November.
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
Trump, Netanyahu take questions after meeting
President Trump spoke alongside Israeli Prime Minister Benjamin Netanyahu on Monday after the two leaders met in Florida to discuss the Gaza peace plan. CBS News senior White House and political correspondent Ed O'Keefe joins with more.
Latest details on Minnesota fraud cases
The FBI is ramping up its fraud investigation in Minnesota. Federal prosecutors said earlier this month the total fraud in Minnesota's Medicaid programs could be as much as $9 billion, but Gov. Tim Walz and other state officials have disputed that figure. CBS news Minnesota reporter Jonah Kaplan has more.
Missing Texas teen believed to be in danger
Texas officials believe 19-year-old Camila Mendoza Olmos, who was last seen leaving her home on Christmas Eve, is in imminent danger. CBS News reporter Karen Hua has more.
Second pilot dies after helicopter collision
Both pilots have died after two helicopters crashed into each other in midair Sunday in southern New Jersey. CBS News Philadelphia's Ray Strickland reports.
Trump has another call with Putin
The White House said Monday that President Trump had another call with Russia's Vladimir Putin following his Sunday meeting with Ukrainian President Volodymyr Zelenskyy. CBS News national security contributor Samantha Vinograd has more.