America's deadliest mass shootings
These are the deadliest mass shootings in American history
San Bernardino Shooting
There are questions about how carefully Tashfeen Malik was vetted before she was allowed into the United States
There are questions about how carefully Tashfeen Malik was vetted before she was allowed into the United States. The New York Times reports she made questionable posts on social media before she moved to America. CBS News national security analyst Juan Zarate joins CBSN to discuss.
The full episode of the CBS Evening News from the December 12, 2015 edition
After two weeks of intense international diplomacy, a historic agreement targeting climate change was made in Paris Saturday; Last year, western New York saw one of its snowiest winters of all time, but so far this season, the city of Buffalo has not had any measurable snowfall.
Ten days after the terrorist attack left 14 dead, investigators looking for more answers in the San Bernardino shooting are focusing on a lake where the killers may have dumped some evidence
Ten days after the terrorist attack left 14 dead, investigators looking for more answers in the San Bernardino shooting are focusing on a lake where the killers may have dumped some evidence. John Blackstone is there with more.
Protesters demand Chicago Mayor Rahm Emanuel resign, Trump denies he's a bigot, and more stories you're clicking on
Protesters demand Chicago Mayor Rahm Emanuel resign, Trump denies he's a bigot, and more stories you're clicking on.
The full episode of the CBS Evening News from the December 9, 2015 edition
In his first court appearance since his arrest on charges in the mass shooting at a Colo. Planned Parenthood facility, Robert Lewis Dear made a stunning admission; Researchers at Cornell University have found a new way to make puppies: in vitro fertilization
Some of the first officers and paramedics to reach the scene of the San Bernardino massacre gave a press conference detailing the grisly scene
Some of the first officers and paramedics to reach the scene of the San Bernardino massacre gave a press conference detailing the grisly scene. Carter Evans has their stories.
A U.S. official tells CBS News the FBI is investigating whether Syed Farook may have been planning a violent attack for years
A U.S. official tells CBS News the FBI is investigating whether Syed Farook may have been planning a violent attack for years. The federal agency also revealed Farook and his wife Tashfeen Malik may have been radicalized as far back as 2013. Jan Crawford reports.
Donald Trump defends his proposal to ban Muslims from entering the U.S., Republicans and Democrats condemn Trump's anti-Muslim policy, and more of the stories you're clicking on
Donald Trump defends his proposal to ban Muslims from entering the U.S., Republicans and Democrats condemn Trump's anti-Muslim policy, and more of the stories you're clicking on.
The full episode of the CBS Evening News from the December 8, 2015 edition.
Republican presidential frontrunner Donald Trump stood firm Tuesday on his proposal to block Muslims from entering the U.S.; at a concert that was postponed after the Paris attacks last month, U2 had a special guest and a special message for the terrorists responsible for the shootings
Gun stores and shooting ranges in the San Bernardino area have seen an uptick in business after last week's shooting
Gun stores and shooting ranges in the San Bernardino area have seen an uptick in business after last week's shooting. Many who have never owned a gun before now say they're considering extra protection. Carter Evans reports.
The full episode of the CBS Evening News from the December 7, 2015 edition
A day after President Obama urged the nation not to discriminate against American Muslims, Republican presidential candidate Donald Trump called for a shutdown of Muslims entering the United States; President Obama paid homage to a few of the country's treasured talents Sunday night, including George Lucas and Carole King
The Secretary of Homeland Security announced Monday that changes will be made to the system that warns the public of a potential terror threat
The Secretary of Homeland Security announced Monday that changes will be made to the system that warns the public of a potential terror threat. Jeff Pegues reports on what these changes mean.
County officials in San Bernardino, California, held an emotional press conference Monday about how they plan to move forward
County officials in San Bernardino, California, held an emotional press conference Monday about how they plan to move forward. Victims who were attending a Christmas gathering when the shooting started described the horror. John Blackstone has their stories.
Officials release the names and ages of 14 people killed in a shooting rampage in San Bernardino, California Wednesday night
Officials release the names and ages of 14 people killed in a shooting rampage in San Bernardino, California Wednesday night.
California tries to make sense of the San Bernardino massacre, new details emerge about the gunman and his ties to terror suspects, and more of the stories you're clicking on
California tries to make sense of the San Bernardino massacre, new details emerge about the gunman and his ties to terror suspects, and more of the stories you're clicking on.
CBS News has obtained two photos of the explosives used by suspects in the deadly San Bernardino shootings
CBS News has obtained two photos of the explosives used by suspects in the deadly San Bernardino shootings. CBSN's Jamie Yuccas has the photos and the latest details.
In the last month alone, people have been killed in places considered to be safe
In the last month alone, people have been killed in places considered to be safe. How do you explain the violence to kids? Elaine Quijano has more.
A social worker at the Inland Regional Center was in his office when the shooting started Wednesday
A social worker at the Inland Regional Center was in his office when the shooting started Wednesday. As police moved in, he took out his phone and started recording. Norah O'Donnell shares his story.
John Blackstone speaks with a few of the people wounded in the San Bernardino shooting
John Blackstone speaks with a few of the people wounded in the San Bernardino shooting. One described seeing people killed right in front of her.
David Begnaud reports on how and when Syed Farook may have been radicalized
David Begnaud reports on how and when Syed Farook may have been radicalized. He spoke with one of Farook’s co-workers who can't believe he might have missed the signs.
Former number two at the CIA and CBS News senior security contributor Michael Morell gives his take on the investigation into the San Bernardino shooting
Former number two at the CIA and CBS News senior security contributor Michael Morell gives his take on the investigation into the San Bernardino shooting.
How did a 27-year-old mother of 6-month-old baby come to participate in a mass shooting?
How did a 27-year-old mother of 6-month-old baby come to participate in a mass shooting? Norah O’Donnell reports on the life of Tashfeen Malik, a suspect in the San Barnardino massacre.
Although the FBI isn't calling Wednesday's shooting a terrorist act yet, the case has some hallmarks of terrorism
Although the FBI isn't calling Wednesday's shooting a terrorist act yet, the case has some hallmarks of terrorism. Jan Crawford has more.
Fourteen people are dead and 21 are injured in Wednesday's shooting in San Bernardino, California
Fourteen people are dead and 21 are injured in Wednesday's shooting in San Bernardino, Calif. Officials say the shooters had enough ammo and weaponry for a far deadlier outcome. Carter Evans is in San Bernardino with the latest.
Live
Trump calls NATO allies "cowards" as more Marines head toward Middle East
The Iran war is nearing the three-week mark as about 2,200 more U.S. Marines and three more warships are headed toward the region, two U.S. officials say.
Exclusive
U.S. preparing for potential use of ground troops in Iran
It is unclear under what circumstances President Trump would authorize the use of U.S. troops on the ground in Iran.
Senate fails to advance DHS funding bill for 5th time, with no deal in sight
Border czar Tom Homan is expected back on Capitol Hill later Friday for bipartisan talks.
Chuck Norris, action icon and "Walker, Texas Ranger" star, dies at 86
Chuck Norris' family said his death at 86 was sudden, but did not share any other information.
Former Iran detainees fear Americans held in Iranian prisons face heightened danger
Siamak Namazi, who was released from Iran's Evin prison in 2023, said "it's important" that President Trump "hears that there are innocent Americans being held like we were as political pawns."
Florida homeowners insurance company accused of siphoning profits
As Florida moves homeowners' policies out of its state-run insurer of last resort, insiders question one new company's finances.
U.S. sues Harvard, alleging it failed to protect Jewish and Israeli students
The Trump administration argued that Harvard unlawfully discriminated against Jewish and Israeli students, in violation of federal civil rights law.
Spanish police say James Gracey's death was likely accidental
Police in Barcelona said the death of Jimmy Gracey, a University of Alabama student from Illinois who went missing on vacation, was likely an accident.
DOJ seeks to drop case against ex-police officers charged in Breonna Taylor's death
Two former Louisville police officers were facing civil rights charges in connection with the 2020 shooting death of Breonna Taylor.
U.S.
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Hawaii flooding prompts evacuation orders for more than 4,000 people
Honolulu officials said the Wahiawa dam is failing or expected to fail soon and residents nearby should evacuate.
CBS News Radio to shut down after nearly a century of broadcasting
CBS News announced Friday that CBS News Radio will be shutting down this spring after nearly 100 years of broadcasting, citing "challenging economic realities."
Getting ready to fly? Here are 3 ways to track TSA wait times.
Security lines are stretching up to 2 hours at some airports amid TSA staffing shortages. Here's how to check wait times before you leave.
Are the Trump administration's efforts to lower oil and gas prices working?
With gas closing in on $4 a gallon, the Trump administration is pulling multiple levers to tame energy prices. The results have been mixed.
DOJ seeks to drop case against ex-police officers charged in Breonna Taylor's death
Two former Louisville police officers were facing civil rights charges in connection with the 2020 shooting death of Breonna Taylor.
MoneyWatch
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CBS News Radio to shut down after nearly a century of broadcasting
CBS News announced Friday that CBS News Radio will be shutting down this spring after nearly 100 years of broadcasting, citing "challenging economic realities."
Getting ready to fly? Here are 3 ways to track TSA wait times.
Security lines are stretching up to 2 hours at some airports amid TSA staffing shortages. Here's how to check wait times before you leave.
Are the Trump administration's efforts to lower oil and gas prices working?
With gas closing in on $4 a gallon, the Trump administration is pulling multiple levers to tame energy prices. The results have been mixed.
Nearly 90,000 bottles of children's ibuprofen recalled across the U.S.
A pharmaceutical company issued the recall after receiving complaints of "gel-like mass and black particles" in the product, the FDA said.
U.S. shoppers should brace for impact of higher oil prices, experts say
Experts warn that surging energy costs are likely to ripple through U.S. supply chains, resulting in higher prices online and in stores.
Politics
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Senate fails to advance DHS funding bill for 5th time, with no deal in sight
Border czar Tom Homan is expected back on Capitol Hill later Friday for bipartisan talks.
Former Iran detainees fear Americans held in Iranian prisons face heightened danger
Siamak Namazi, who was released from Iran's Evin prison in 2023, said "it's important" that President Trump "hears that there are innocent Americans being held like we were as political pawns."
DOJ seeks to drop case against ex-police officers charged in Breonna Taylor's death
Two former Louisville police officers were facing civil rights charges in connection with the 2020 shooting death of Breonna Taylor.
Exclusive
U.S. preparing for potential use of ground troops in Iran
It is unclear under what circumstances President Trump would authorize the use of U.S. troops on the ground in Iran.
6 highlights from CBS News' interview with IAEA chief Rafael Grossi
The United Nations' top nuclear watchdog, IAEA Director-General Rafael Grossi, told CBS News that Iran still has the technical ability to restart its nuclear program, even though U.S. military strikes dented the program.
HealthWatch
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Judge blocks parts of RFK Jr.'s vaccine agenda, including revised schedule
A judge blocked a set of changes to the childhood vaccine schedule recommended by allies of Health and Human Services Secretary Robert F. Kennedy, dealing a setback to the Trump administration's efforts to overhaul federal vaccine policy.
Changes in organ donor status can fall through cracks in the system
Patchwork state policies and limited federal oversight have led to a fragmented system for tracking organ donor status.
A dad's colon cancer spread to lungs. He says what happened next was a miracle.
Spencer Laird was diagnosed with colon cancer at 26. At 30, he was told it had returned and spread to his lungs, with one tumor the size of a golf ball.
Dr. Oz pledges to tackle hospice fraud: "Do not steal from the American people"
The Trump administration's Medicare boss reacts to CBS News investigation into California's hospice fraud problems.
Millions of Americans skip meals, stretch medication to afford health care
Even people with six-figure incomes are making financial sacrifices to pay for medical care, a new study finds.
World
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Former Iran detainees fear Americans held in Iranian prisons face heightened danger
Siamak Namazi, who was released from Iran's Evin prison in 2023, said "it's important" that President Trump "hears that there are innocent Americans being held like we were as political pawns."
Are the Trump administration's efforts to lower oil and gas prices working?
With gas closing in on $4 a gallon, the Trump administration is pulling multiple levers to tame energy prices. The results have been mixed.
Exclusive
U.S. preparing for potential use of ground troops in Iran
It is unclear under what circumstances President Trump would authorize the use of U.S. troops on the ground in Iran.
Mexican president says citizen deaths in U.S. custody "can't be happening"
Mexican President Claudia Sheinbaum on Friday condemned the deaths of three Mexican nationals in ICE custody this year.
NATO pulls several hundred personnel from Iraq amid Iran war
The announcement comes as NATO faces criticism from President Trump, who's seeking military assistance in securing the key Strait of Hormuz.
Entertainment
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CBS News Radio to shut down after nearly a century of broadcasting
CBS News announced Friday that CBS News Radio will be shutting down this spring after nearly 100 years of broadcasting, citing "challenging economic realities."
Bodycam video of Justin Timberlake's DWI arrest to be released
Bodycam video footage of Justin Timberlake's June 2024 DWI arrest on Long Island will be released to the media with redactions, court records show.
Chuck Norris dies at age 86
Action star Chuck Norris has died at age 86, his family announced Friday. CBS News' Mugo Odigwe reports.
Taylor Frankie Paul mugshot emerges
Reality TV star Taylor Frankie Paul's booking photo for an apparent incident in 2023 has emerged. Entertainment Tonight's Nischelle Turner joins with more details.
Chuck Norris, action icon and "Walker, Texas Ranger" star, dies at 86
Chuck Norris' family said his death at 86 was sudden, but did not share any details on the cause.
Technology
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Technology
AI version of Val Kilmer to star in new movie
Val Kilmer was originally set to star in "As Deep as the Grave" before he died last year, never shooting a scene of the movie. But Kilmer will still star in the film thanks to generative AI, which is artificial intelligence that can generate new content by analyzing existing content. Jo Ling Kent has more.
Risks of excessive screen time for adults
More than 80% of adults say they go online at least several times per day and research indicates that even adults' fully-formed brains can suffer negative consequences from excessive screen time. Dr. Sue Varma breaks down risks, tips to reduce your screen time and why adults are spending more time on screens.
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.
Inside NVIDIA's new chip
NVIDIA's GTC conference brought big crowds to Silicon Valley this week, with hundreds of companies showcasing products powered by NVIDIA's chips. Tim Werth, tech editor at Mashable, joins CBS News to discuss.
AI expert designs cancer vaccine for his dog
A tech entrepreneur in Australia, Paul Conyngham, said he used artificial intelligence to design a cancer vaccine for his dog Rosie. He joins CBS News with Páll Thordarson, director of the UNSW RNA Institute, who worked with Conyngham on the technology.
Science
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Discovery of 1949 whale recording could unlock mysteries of ocean
The song is that of a humpback whale and was recorded by scientists in March 1949 in Bermuda, researchers said.
Sea levels higher than thought due to "methodological blind spot," study says
A new study in the journal Nature says most sea level rise research may have underestimated coastal water heights by an average of 1 foot.
NASA announces major overhaul of Artemis moon program "to take down risk"
NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.
What scientists will be looking for when government UFO files are released
Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.
In a first, shark seen on camera in Antarctica waters, surprising researchers
A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.
Crime
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Bodycam video of Justin Timberlake's DWI arrest to be released
Bodycam video footage of Justin Timberlake's June 2024 DWI arrest on Long Island will be released to the media with redactions, court records show.
Justice Department subpoenas James Comey
Federal prosecutors in Miami subpoenaed former FBI Director James Comey as part of a probe into Obama-era intelligence officials, two sources familiar with the investigation tell CBS News. Jake Rosen reports.
"American Nightmare" survivor Denise Huskins' new discovery exposes victim privacy loophole in California law
The failure to protect explicit case evidence in Denise Huskins' kidnapping and sexual assault case is driving reform at the State Capitol. New developments exposed a little-known gap in state law that could expose videos of sexual assault victims.
Derrick Thompson sentenced to nearly 59 years in prison
Several Minnesota families saw justice served on Thursday morning after five young women were killed in a high-speed crash two summers ago in Minneapolis.
Shocking discovery after man's disappearance
In the summer of 2013, Minnesota resident Gary Herbst seemingly disappeared. Years later, investigators made a startling discovery. Peter Van Sant has the story for "48 Hours."
Space
More Space
Repaired moon rocket heads back to launch pad for April 1 blastoff
After a trip back out to the launch pad, NASA's Artemis II rocket will be readied for a historic flight to the moon.
Video shows meteor streaking across the sky
A meteoroid was spotted streaking across the sky in 10 states. In some areas, there was also a loud boom, similar to an explosion. NASA says the meteor, which was traveling 45,000 mph in the sky, fragmented - causing the bright fireball and loud boom.
7-ton meteor identified as likely cause of boom heard across Ohio
Some residents immediately feared the sound was an explosion, according to CBS affiliate WOIO, but weather service officials say it appears to have been a meteor.
Bill Nye on going from Boeing to science guy
Bill Nye the Science Guy sits down with CBS News chief Washington correspondent Major Garrett to talk about his life and career.
NASA targets April 1 for moon mission launch
NASA's huge Space Launch System rocket has been repaired and is ready for rollout back to the launch pad next week.
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
More Latest CBS News Videos
Latest CBS News Videos
Sister of former Iran detainee on designation
The family and friends of Americans who are held in Iran fear for their safety as strikes intensify. "Face the Nation" moderator Margaret Brennan spoke with Neda Sharghi, the sister of Emad Shargi, who was held in Iran for five years.
Ex-U.S. official on freeing Iran detainees
President Trump has listed four objectives for the war with Iran, and the freeing of Americans wrongfully detained by the regime is not one of them. Roger Carstens, former special presidential envoy for hostage affairs in the Biden and first Trump administrations, joins "Face the Nation" with analysis.
Former Iran detainee on remembering hostages
Several Americans are being wrongfully detained in Iran as the U.S.-Israeli war rages on. Former detainees Siamak Namazi and Emad Shargi, who were freed in a 2023 deal, join "Face the Nation" to discuss the importance of sharing the hostages' stories.
U.S. citizen freed from Iran on detainee safety
Americans wrongfully detained in Iran face the risk of being caught in the middle of the U.S.-Israeli war. Former detainees Siamak Namazi and Emad Shargi, who were freed in a 2023 diplomatic deal, join "Face the Nation" to discuss.
Turning the Ship Around | Sunday on 60 Minutes
Shipbuilding in the United States has been in shambles due to decades of shortsighted policies and neglect. Today, the U.S. rolls out about three large cargo ships a year while China does around 1,000. The Trump administration has called this a national security crisis. Sunday.