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
Iran admits to Trump advisers "they made a mistake" in shooting at ships in strait
The White House wants Iran to publicly acknowledge that shooting at the ships was a mistake.
Live
Trump again says Iran ceasefire is over, but U.S. will keep talking
Efforts are underway to get U.S.-Iran peace talks back on track after the most intense exchange of attacks since the ceasefire took effect.
Bipartisan housing bill becomes law after Trump refuses to sign it
A landmark housing bill automatically became law overnight after President Trump declined to sign it.
Graham Platner formally drops out of Maine Senate race
Graham Platner had until 5 p.m. on Monday to formally suspend his campaign or he would remain on the ballot in November.
Parents of teen found dead on island don't believe he chose to stay behind
Christine and Elmore Wonsley said they don't believe their son would've stayed on the island when his friends left by boat.
Judge vacates convictions of 4 Proud Boys in Jan. 6 Capitol insurrection
A federal judge on Friday agreed to dismiss the convictions of four members of the far-right Proud Boys group for their actions in the Jan. 6 Capitol riot.
Gordie Howe Bridge connecting Detroit, Canada expected to open in late July
The 1.5-mile-long bridge, which spans the Detroit River and connects the Motor City with Windsor, Ontario, is expected to open on July 27.
Pentagon releases new set of UFO files: "Unlike anything I had seen"
The U.S. military released a new batch of files related to UFOs, including one report from a Navy pilot who said a mysterious object was "unlike anything I had seen" in 28 years of service.
Trump admin. to back tariffs on Russian oil in effort to end Ukraine war, sources say
The war in Ukraine is now in its fifth year. A bipartisan bill would impose heavy financial penalties on purchasers of Russian oil,
U.S.
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Bipartisan housing bill becomes law after Trump refuses to sign it
A landmark housing bill automatically became law overnight after President Trump declined to sign it.
Judge vacates convictions of 4 Proud Boys in Jan. 6 Capitol insurrection
A federal judge on Friday agreed to dismiss the convictions of four members of the far-right Proud Boys group for their actions in the Jan. 6 Capitol riot.
A boy's simple habit of waving to his neighbors transformed his community
Roman Butzlaff brought together a group of neighbors who say they would have barely known each other if not for a little boy, who lived in a neighborhood but needed a village.
Detainees say ICE officer shot Houston driver through passenger window, lawyer says
Three men who witnessed a fatal shooting involving federal immigration officers in Houston say no officer was threatened, a lawyer who has spoken with them said.
Apple sues OpenAI, accusing ChatGPT maker of stealing trade secrets
Apple alleges that OpenAI and two of its employees stole trade secrets and engaged in a "pattern of misconduct."
MoneyWatch
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Bipartisan housing bill becomes law after Trump refuses to sign it
A landmark housing bill automatically became law overnight after President Trump declined to sign it.
Apple sues OpenAI, accusing ChatGPT maker of stealing trade secrets
Apple alleges that OpenAI and two of its employees stole trade secrets and engaged in a "pattern of misconduct."
Household staff can earn up to $300,000 working for America's rich
Good help is hard — and expensive — to find, according to a recruiting firm for private chefs, chauffeurs and other household workers.
Gas prices start climbing again as U.S.-Iran tensions flare
Prices at the pump sank following a June ceasefire. But renewed conflict in the Middle East and other factors are driving fuel costs back up.
Trump not expected to veto housing bill, U.S. official says
President Trump said Friday he won't sign the law, but a U.S. official said he isn't expected to veto it either.
Politics
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Bipartisan housing bill becomes law after Trump refuses to sign it
A landmark housing bill automatically became law overnight after President Trump declined to sign it.
Judge vacates convictions of 4 Proud Boys in Jan. 6 Capitol insurrection
A federal judge on Friday agreed to dismiss the convictions of four members of the far-right Proud Boys group for their actions in the Jan. 6 Capitol riot.
Graham Platner formally drops out of Maine Senate race
Graham Platner had until 5 p.m. on Monday to formally suspend his campaign or he would remain on the ballot in November.
Iran admits to Trump advisers "they made a mistake" in shooting at ships in strait
The White House wants Iran to publicly acknowledge that shooting at the ships was a mistake.
Former Afghan general charged with drug and firearm offenses in U.S.
A former member of Afghanistan's National Assembly was arrested and charged with conspiring to illegally import heroin and methamphetamine into the U.S.
HealthWatch
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Michigan's cyclosporiasis outbreak grows to more than 1,500 cases
Michigan health officials say the state's cyclosporiasis outbreak has grown to more than 1,500 cases.
I tried eating Erling Haaland's World Cup "Viking diet" for a day
Can a normal human handle soccer star Erling Haaland's calorific bonanza? CBS News' Leigh Kiniry found out the hard way.
What to know about "explosive" diarrhea-causing parasite reported in several states
Michigan is experiencing its largest outbreak of a parasitic infection, called cyclosporiasis, that causes severe diarrhea.
What to know about infant botulism
A fourth infant was hospitalized for botulism linked to Nara Organics baby formula, and the FDA is now expanding its investigation. Dr. Céline Gounder has the latest.
Nara Organics infant formula linked to another case of botulism
The FDA is urging parents and caregivers to immediately stop using a Nara Organics-brand formula after several infants contracted botulism.
World
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Several killed in small plane crash in the Bahamas, officials say
A small plane crashed in the Bahamas on Friday, killing several people and prompting the government to temporarily ground Flamingo Air flights.
Iran admits to Trump advisers "they made a mistake" in shooting at ships in strait
The White House wants Iran to publicly acknowledge that shooting at the ships was a mistake.
Prince Harry, Meghan visit King Charles after security controversy
Prince Harry and Meghan have a rocky relationship with the prince's father.
Trump admin. to back tariffs on Russian oil in effort to end Ukraine war, sources say
The war in Ukraine is now in its fifth year. A bipartisan bill would impose heavy financial penalties on purchasers of Russian oil,
Man, 26, arrested after former British politician found dead in her home
Ann Widdecombe, a former member of Parliament, had "sustained serious injuries" when she was found dead in her home in southwest England, police said.
Entertainment
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Entertainment
Sean Evans on Netflix "Hot Ones" spinoff
"Hot Ones," hosted by Sean Evans, has become one of the hottest series on YouTube. He talks to Vladimir Duthiers about his celebrity-filled show, his new Netflix spinoff, "Hot Ones: Extra Heat," and who he wants to interview next.
Meg Cabot on new "The Princess Diaries" book
Author Meg Cabot returns to Genovia to reinterpret "The Princess Diaries" in her new graphic novel, "The Princess Diaries: The Graphic Novel." Cabot tells "CBS Mornings" that she's excited to revisit the characters from the original films and "introduce them to a new generation."
Book excerpt: "Mighty Real: A History of LGBTQ Music, 1969-2000" by Barry Walters
Barry Walters, a writer for such publications as Rolling Stone and Spin, explores how LGBTQ songwriters, musicians, execs and fans reshaped pop culture in the late 20th century, as queer messages in music became less coded.
Director of "Aces," breaks down docuseries
"Aces: The ATP No. 1 Club" is a new docuseries on the greatest male tennis players of all time. It features rare interviews from legends who reached number one in the world. Pat Dimon, the director of "Aces," joins "The Daily Report" to discuss.
Jon Batiste performs "Georgia On My Mind"
Jon Batiste performs the Ray Charles classic, "Georgia On My Mind," as America rings in its 250th birthday.
Technology
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Apple sues OpenAI, accusing ChatGPT maker of stealing trade secrets
Apple alleges that OpenAI and two of its employees stole trade secrets and engaged in a "pattern of misconduct."
AI slop floods social media, report says
A new report from AI detector Pangram found that AI-generated content is flooding socials like X and Reddit, with LinkedIn accounting for nearly two-thirds of all AI content detected. Pangram CEO and co-founder Max Spero joins CBS News to discuss his findings.
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.
MSG tracked celebrities, WIRED reports
A major database breach at James Dolan's Madison Square Garden arena revealed an apparent internal list tracking nearly 40,000 celebrities, according to a new report from WIRED. The report alleges that surveillance labels included "LGBTQIA," "DO NOT HOST," and evaluated individuals on a "risk" level. MSG claims the report is inaccurate. WIRED contributing editor Noah Shachtman joins "CBS News 24/7" to discuss his reporting.
Breaking down the Texas app store age law
Earlier this week, the Supreme Court said it would allow Texas to enforce a law requiring app stores to verify users' ages while the issue plays out in the lower courts. CBS News legal contributor Jessica Levinson breaks down the constitutional question.
Science
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Science
Disclosure Foundation head on new UFO files
The Pentagon on Friday released a new batch of UFO files, spanning 19 videos and more. Jordan Flowers, executive director of the Disclosure Foundation, joins CBS News to discuss.
Watch: Pentagon releases 19 new UFO videos
The Defense Department released a fourth batch of UFO files on Friday, nearly one month after its third drop. These are all of the videos in the latest tranche, plus analysis from astrophysicist Avi Loeb.
2,000-year-old gold rings and human bones found by archaeologists
Archaeologists have discovered eight human skeletons, bronze and gold jewelry and other artifacts indicating a ceremonial burial of wealthy people.
Telescope spots most distant quasars ever discovered
Quasars — the brightest objects in the universe — are powered by supermassive black holes at the heart of early galaxies.
The American innovation that made millions of others possible
From the lightbulb to the airplane, to medical breakthroughs and the internet age, the past 250 years have been defined by America's intrepid intellect.
Crime
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Crime
Takeaways from weeklong Tyler Robinson hearing
The weeklong pre-trial hearing for the man accused of killing conservative activist Charlie Kirk wrapped up on Friday with the defense calling one final witness to the stand. CBS News legal contributor Jessica Levinson joins with analysis.
Indictments in White House UFC attack plot
Eight people have each been charged with conspiracy counts over a planned attack at the UFC event that was held at the White House in June. CBS News' Jake Rosen reports.
New details on Mexican man killed by ICE
New details are emerging about what led to Lorenzo Salgado Araujo's death. The Mexican man was wrongfully shot and killed by U.S. Immigration and Customs Enforcement agents during a traffic stop in Houston, Texas. Shawna Mizelle has the latest.
Man, 26, arrested after former British politician found dead in her home
Ann Widdecombe, a former member of Parliament, had "sustained serious injuries" when she was found dead in her home in southwest England, police said.
Records: Alibaba sold dangerous drugs in U.S.
Chinese e-commerce giant Alibaba knowingly sold dangerous drugs to U.S. consumers, but the DOJ did not prosecute, according to public records probed for a CBS News investigation. Senior Justice Department reporter Sarah Lynch breaks down her reporting and why charges weren't pursued.
Space
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Telescope spots most distant quasars ever discovered
Quasars — the brightest objects in the universe — are powered by supermassive black holes at the heart of early galaxies.
Mission launched to rescue a falling space telescope
Katalyst Space's LINK spacecraft is designed to capture and boost NASA's Swift observatory back to a safe altitude.
NASA astronauts operate on space station's broken robot arm
The orbital surgery on the International Space Station returned the Canadian-built robot arm to full health after its "wrist" joint failed last month.
NASA prepares to launch rescue to save telescope from falling to Earth
The $30 million salvage operation gets underway as soon as this week with the planned launch of a robotic lifesaver.
Astronomers find 2 gigantic planets lighter than cotton candy
The featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than cotton candy.
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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.
Photos show celebrations at Obama Presidential Center
The Obama Presidential Center, museum and library opens in Chicago with a star-studded grand opening ceremony and public watch party on Midway Plaisance.
Summer music highlights of 2026
Summer is the time to enjoy live music, indoors and out. Scroll through our gallery of some of 2026's leading musical acts, featuring images by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
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?
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Latest CBS News Videos
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Latest CBS News Videos
Fery loses to Zverev in Wimbledon semifinal
Championship weekend at Wimbledon has arrived, but it will not include the "Fery-tale" British matchup that tennis fans had been hoping for. Matthew Futterman, senior writer for tennis at The Athletic, joins "The Daily Report" to preview the gentlemen's singles final.
Congress' housing bill's potential impact
A sweeping bipartisan housing affordability bill is set to go into law at midnight on Friday, without President Trump's signature. The president says his decision not to sign the bill is a protest against lawmakers' failure to pass his package of voting reforms and restrictions. Bruce Marks, founder and CEO of the Neighborhood Assistance Corporation of America, joins "The Daily Report" to discuss.
Former CIA officer on the latest with Iran
Senior U.S. officials say Iran privately told mediators that it made a mistake in shooting at commercial ships in the Strait of Hormuz. The officials say Iran blamed the attacks on hardliners who are trying to undermine negotiations. Elliot Ackerman, a CBS News contributor and a former CIA officer, has more.
Disclosure Foundation head on new UFO files
The Pentagon on Friday released a new batch of UFO files, spanning 19 videos and more. Jordan Flowers, executive director of the Disclosure Foundation, joins CBS News to discuss.
4-year-old heals "inner loneliness"
The old adage "it takes a village to raise a child" was turned on its head when it took a child to unite a village in North Carolina. Steve Hartman goes "On the Road" with the story.