Can scanning social media help prevent a shooting? Some schools think so
One social media threat alert service costs less than $2 per student
Sandy Hook Elementary School Shooting
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 makes it so deadly
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
America today: training kids to be first responders
"Stop the Bleed" is a campaign to teach civilians — including school-age kids — to come to the rescue of people injured in accidents and shootings
Court orders release of Sandy Hook shooter's writings, belongings
Police already have released some of Lanza's writings, along with thousands of pages of interviews, documents and other evidence
Fighting the Sandy Hook lies
Parents mourning the loss of their children in the 2012 school shooting in Newtown, Conn., are taking the purveyors of cruel and outlandish conspiracy theories to court
Alex Jones' lawyer makes case against Sandy Hook parents who claim death threats
Several families from the 2012 Sandy Hook massacre are suing Jones over his claims the school shooting was a hoax
Spotify removes some Alex Jones podcasts
Right-wing conspiracy theorist is in court this week for a defamation suit by parents of Sandy Hook victims
Judge considers defamation suit against conspiracy theorist Alex Jones
A hearing Wednesday in Austin is the first of two this week involving the Infowars host
Right-wing radio host cites iconic reporters in bid to nix Sandy Hook lawsuit
Alex Jones argues he was acting as a journalist when he questioned the official narrative of the 2012 Sandy Hook school shooting on his talk show
Trump offers support in wake of school shooting
President Trump was preparing to speak at a summit on prison reform when he was forced to again address the nation's plague of gun violence. There have already been 16 school shootings this year, according to The Washington Post. Paula Reid reports.
Sandy Hook families sue radio host who said massacre was staged
Lawsuits allege that Jones' insistence that the shooting was staged led others to make death threats against the victims' families
Former senator: Students should learn CPR, not rally for "phony gun laws"
Former Sen. Rick Santorum says that students who have rallied for gun control should instead learn CPR or find their own way to prevent a school shooting
Newtown highschoolers: Matthew Soto, Tommy Murray, Jackson Middleman
Three Sandy Hook survivors Matthew Soto, Tommy Murray, Jackson Middleman spoke to the March for our Lives in Washington D.C.
Mother of Sandy Hook victim to Florida teens: "Concentrate on the win"
Nicole Hockley lost her son Dylan in the Sandy Hook school shooting five years ago, and now she's sharing her experience with teens in Florida
Long-awaited review on Sandy Hook police response released
Connecticut State Police haven't said why the report, which examines police tactics during the 2012 school massacre, took five years to complete
December 23: Keene, Hutchison, Warner, Scott, Affleck
Gun control: National Rifle Association President David Keene, Sen. Kay Bailey Hutchison, R-Texas, Sen. Mark Warner, D-Va.; Plus, Senator-designate Rep. Tim Scott, R-S.C., actor Ben Affleck and Major Garrett, Margaret Brennan and Mike Allen.
Mass Shootings: Five Years After Sandy Hook
Five years on, CBSN looks at America's attitudes on gun ownership and gun violence are still deeply split along partisan lines
White House "not aware" of measures that can prevent mass shootings
"In terms of a specific policy we're moving forward with that would have prevented that, I'm not aware of what that would be yet," she said.
Fathers of shooting victims share special connection
Five years after the tragedy at Sandy Hook, the father of one of the victims talks about how he's gotten support from another father touched by gun violence
How one Sandy Hook mom is keeping her 6-year-old's dream alive
The slain first-grader was passionate about the things she loved, and animals were at the top of the list
A look back: Sandy Hook Elementary School shooting
On December 14, 2012, a disturbed young man shot and killed 20 children and six educators in one of the worst mass shootings in U.S. history
CBS News/YouGov poll: Safe or scary, free or dangerous?
How deep does the gun divide go? For over half of gun owners, guns are "part of what makes America great," and for close to the same percentage of non-gun owners, guns make America "dangerous"
Review of Sandy Hook police response remains unreleased
After major incidents of violence police typically release an investigation into their own response, but the Connecticut State Police have not
How Sandy Hook changed America's schools
Five years after the mass shooting in Newtown, Connecticut, shook the country, CBSN spoke to two parents about how things have changed
Live
Trump signs funding bill to end shutdown after package clears House
The House on Tuesday voted 217 to 214 to fund major parts of the government and end the partial shutdown. Follow live updates.
Blood found inside home of Savannah Guthrie's mother, source says
Investigators are combing through the house of "Today" show co-host Savannah Guthrie's mother, Nancy, in search of clues to the 84-year-old's disappearance.
Clintons will testify in Epstein probe after contempt threat, House panel says
Hillary Clinton will appear for a deposition on Feb. 26, while former President Bill Clinton will appear on Feb. 27, according to the House Oversight Committee.
Watchdog shares whistleblower complaint involving Gabbard with Congress after delay
The complaint was closed administratively by the intelligence community inspector general's office in June 2025, under prior leadership, watchdog says.
Judge skeptical of Pentagon's efforts to punish Sen. Kelly over "illegal orders" video
A federal judge expressed skepticism over the Pentagon's effort to downgrade the pay and rank of Democratic Sen. Mark Kelly after he urged service members not to follow unlawful military orders.
Jill Biden's ex-husband charged with murder of his 2nd wife, police say
The man whom Jill Biden divorced for the eventual 46th President of the United States is now in jail on murder charges.
U.S. shoots down Iranian drone that approached aircraft carrier, military says
U.S. Central Command said the drone "aggressively" approached the USS Abraham Lincoln as it was crossing through the Arabian Sea.
Russia hammers Ukraine on eve of peace talks
A day before Russian, Ukrainian and U.S. teams meet to talk peace, Putin's forces pounded Ukraine's energy infrastructure with dozens of drones and missiles.
NASA hopes to fix Artemis II moon rocket leak with on-pad repair
NASA plans to test the planned leak repair with a second dress rehearsal fueling test later this month.
U.S.
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Trump suggests Republicans should nationalize voting
President Trump has continued to claim without evidence that there is widespread fraud in U.S. elections.
Ransom note being investigated in Nancy Guthrie's disappearance, sheriff says
The sheriff says the note was sent to a local Arizona news station, which agreed not to report on it, following the disappearance of "Today" show co-host Savannah Guthrie's mother, Nancy Guthrie.
More companies are pointing to AI as they lay off employees
Although economists have generally downplayed the impact of artificial intelligence on jobs, some employers are highlighting their adoption of AI.
NASA hopes to fix Artemis II moon rocket leak with on-pad repair
NASA plans to test the planned leak repair with a second dress rehearsal fueling test later this month.
Watchdog shares whistleblower complaint involving Gabbard with Congress after delay
The complaint was closed administratively by the intelligence community inspector general's office in June 2025, under prior leadership, watchdog says.
MoneyWatch
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More companies are pointing to AI as they lay off employees
Although economists have generally downplayed the impact of artificial intelligence on jobs, some employers are highlighting their adoption of AI.
SBA shuts out non-U.S. citizens from its main lending program
Starting March 1, the SBA will no longer guarantee loans for small businesses owned by foreign nationals, including green card holders.
PepsiCo cuts prices of Cheetos, Doritos and other snacks
PepsiCo said the price cuts are aimed at making its products more affordable as consumers struggle with affordability.
Disney names parks chief Josh D'Amaro to succeed CEO Bob Iger
Josh D'Amaro, who oversees Disney theme parks and dozens of resort hotels worldwide, will become the next Disney CEO.
Consumer Reports' top 10 vehicles for 2026 — see which cars made the list
For the first time, the top 10 cars on Consumer Reports' annual list of best new vehicles also include electric or hybrid models.
Politics
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Judge skeptical of Pentagon's efforts to punish Sen. Kelly over "illegal orders" video
A federal judge expressed skepticism over the Pentagon's effort to downgrade the pay and rank of Democratic Sen. Mark Kelly after he urged service members not to follow unlawful military orders.
Trump suggests Republicans should nationalize voting
President Trump has continued to claim without evidence that there is widespread fraud in U.S. elections.
Watchdog shares whistleblower complaint involving Gabbard with Congress after delay
The complaint was closed administratively by the intelligence community inspector general's office in June 2025, under prior leadership, watchdog says.
SBA shuts out non-U.S. citizens from its main lending program
Starting March 1, the SBA will no longer guarantee loans for small businesses owned by foreign nationals, including green card holders.
Virginia Giuffre's family criticizes DOJ in handling of Epstein files
The brother and sister-in-law of Virginia Giuffre, one of Jeffrey Epstein's most vocal accusers, are speaking out about the Justice Department's handling of the latest Epstein files release.
HealthWatch
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Officials warn against drinking raw milk after baby dies from listeria
The New Mexico Department of Health said officials believe the baby contracted listeria after their mother drank raw milk during pregnancy.
5 ways to find affordable care without health insurance
Many Americans are expected to lose ACA or Medicaid coverage in the coming months and years, but doctors and researchers say there are still ways to find affordable care.
When health insurance costs more than the mortgage
As health care costs skyrocket and federal lawmakers pull back help on ACA insurance premiums, more middle-income families are facing tough choices on health care.
Extended Interview: Mel Robbins
In this web exclusive, author and podcaster Mel Robbins talks with Norah O'Donnell about "The Let Them Theory."
Book excerpt: "The Let Them Theory" by Mel Robbins
In her latest bestseller, the motivational speaker discusses how personal growth is only possible when you stop pouring energy into things you cannot control – which includes changing other people.
World
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Boat crew tosses 115 kilos of cocaine in Pacific while fleeing Colombian navy
The seizure was announced on the same day that Colombian President Gustavo Petro met with President Trump at the White House.
Russia hammers Ukraine on eve of peace talks
A day before Russian, Ukrainian and U.S. teams meet to talk peace, Putin's forces pounded Ukraine's energy infrastructure with dozens of drones and missiles.
U.S. shoots down Iranian drone that approached aircraft carrier, military says
U.S. Central Command said the drone "aggressively" approached the USS Abraham Lincoln as it was crossing through the Arabian Sea.
As Iran and the U.S. eye talks, a protester asks Trump to "keep his word"
As Iran declares willingness to negotiate with the U.S., a woman who joined the recent protests says Iranians want their leaders out, and they want the U.S. to help.
Teen from Alabama among 3 junior hockey players killed in Canada crash
Caden Fine, 17, from Birmingham, Alabama, and two of his teammates were killed when their vehicle collided with a semi-truck in Canada.
Entertainment
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Ransom note being investigated in Nancy Guthrie's disappearance, sheriff says
The sheriff says the note was sent to a local Arizona news station, which agreed not to report on it, following the disappearance of "Today" show co-host Savannah Guthrie's mother, Nancy Guthrie.
Activists on inspiring next generation
Activist Gloria Steinem, who has fought for the rights of every woman, is on a mission to inspire the next generation. She is collaborating with Nobel Peace Prize Laureate Leymah Gbowee, who helped end the civil war in Liberia, on a new children's book. They talk to "CBS Mornings" about their experiences in their fight for equality and deciding to collaborate.
Westminster dog show winners on preparation
Three former winners of the Westminster Kennel Club Dog Show and their handlers join "CBS Mornings" ahead of this year's Best in Show title being awarded Tuesday. They talk about how they prepared to compete and what retirement is like now.
Gabrielle Union talks new film "Goat"
Gabrielle Union talks about starring in the new animated movie "Goat," working with her husband and the real life issues portrayed in the movie.
Disney names parks chief Josh D'Amaro to succeed CEO Bob Iger
Josh D'Amaro, who oversees Disney theme parks and dozens of resort hotels worldwide, will become the next Disney CEO.
Technology
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More companies are pointing to AI as they lay off employees
Although economists have generally downplayed the impact of artificial intelligence on jobs, some employers are highlighting their adoption of AI.
Tech executive breaks down AI agents
Scott Hanselman, vice president of developer community at Microsoft, joins CBS News to explain the difference between an LLM like ChatGPT and an AI agent. He also explains how AI agents could become assertive if given too much access.
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.
AI agents are using a social media platform
Moltbook, a social media platform for AI agents to interact, is growing. The Verge senior AI reporter Hayden Field joins CBS News with more details.
Inside the new social media platform for AI
Moltbook was launched last week by a software developer and mirrors the template of Reddit, but it's not for humans. Instead, it allows artificial intelligence agents to post written content and interact with other chatbots through comments, up-votes and down-votes. Tyler Cowen, professor of economics at George Mason University, joins CBS News to discuss.
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
Details on Nancy Guthrie ransom note
The Pima County sheriff tells CBS News that they received a ransom note related to the apparent abduction of Nancy Guthrie. CBS News' Andres Gutierrez and Anna Schecter have more.
Study finds significant crime decrease in 2025
A new study from the Council on Criminal Justice finds that crime rates are dropping across the U.S., with some areas reaching their lowest levels in decades in 2025. Alex Piquero, professor of criminology at the University of Miami, joins to assess the findings.
Clintons push to testify publicly on Epstein
Bill and Hillary Clinton will testify before lawmakers behind closed doors later in February about convicted sex offender Jeffrey Epstein. The House Oversight Committee was preparing to hold them in contempt for refusing to appear. CBS News justice correspondent Scott MacFarlane reports.
Ransom note being investigated in Nancy Guthrie's disappearance, sheriff says
The sheriff says the note was sent to a local Arizona news station, which agreed not to report on it, following the disappearance of "Today" show co-host Savannah Guthrie's mother, Nancy Guthrie.
Sheriff: Ransom note received for Nancy Guthrie
The Pima County Sheriff tells CBS News that they have received a ransom note for Nancy Guthrie, the mother of "Today" show co-host Savannah Guthrie. Authorities would not confirm the note's authenticity. CBS News reporter Andres Gutierrez has the latest.
Space
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Space
What led NASA to delay Artemis II launch
NASA's first crewed moon mission in more than 50 years has been delayed until March at the earliest. During a routine dress rehearsal of the launch, persistent liquid hydrogen leaks were discovered in the Artemis II rocket. CBS News space consultant Bill Harwood breaks it down.
NASA hopes to fix Artemis II moon rocket leak with on-pad repair
NASA plans to test the planned leak repair with a second dress rehearsal fueling test later this month.
NASA delays Artemis II launch
NASA delayed the Artemis II moon rocket launch after a hydrogen leak was found during a wet dress rehearsal, the agency announced Tuesday. CBS News senior space consultant Bill Harwood has the latest.
NASA begins mission to map the boundaries of our heliosphere
A NASA mission is underway to map the heliosphere, which is a huge protective bubble around the solar system that was created by the sun.
NASA moon launch off until March due to issues during tests
NASA says it can't try until March at the earliest to send a crewed spacecraft on a flight around the moon and back, due to hydrogen leaks during testing of the Artemis II rocket.
Latest Galleries
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Notable Deaths in 2026
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
Miranda Lambert sells entire catalogue
Country star Miranda Lambert's entire catalogue now belongs to Sony Music Publishing Nashville and Domain Capital Group. Jem Aswad, executive editor for music at Variety, joins "The Daily Report" to discuss.
Republican voters polled on U.S. elections
President Trump is urging Republicans to "nationalize" elections while falsely claiming that he won the 2020 presidential race. CBS News executive director of elections and surveys Anthony Salvanto discusses how voters felt coming out of the 2020 election.
What led NASA to delay Artemis II launch
NASA's first crewed moon mission in more than 50 years has been delayed until March at the earliest. During a routine dress rehearsal of the launch, persistent liquid hydrogen leaks were discovered in the Artemis II rocket. CBS News space consultant Bill Harwood breaks it down.
DHS plan not included in funding bill
A brief, partial government shutdown is over after President Trump signed off on a new government funding bill in the Oval Office on Tuesday. The standoff between lawmakers stemmed from demands for immigration enforcement reform. CBS News congressional reporter Taurean Small has more from Capitol Hill.
Allred backs Crockett for Senate, slams Talarico
Former Democratic Rep. Collin Allred of Texas is backing Rep. Jasmine Crockett over James Talarico in the Lone Star State's Senate primary race after an unverified social media allegation. Evan McMorris-Santoro, politics reporter for NOTUS, and Matt Brown, reporter for The Associated Press, join to discuss.