San Bernardino investigation extends to gunman's friend
The FBI is investigating whether Syed Farook and his friend Enrique Marquez were planning a violent attack as far back as 2012
San Bernardino
Feds turn eye to San Bernardino shooters' friend
FBI investigating whether Syed Rizwan Farook and his neighbor Enrique Marquez planned to commit a terrorist act in 2012
Official: Gunman may have talked about attack years ago
FBI investigating information that San Bernardino gunman Syed Farook talked about violent attack years before massacre
FBI: San Bernardino suspects radicalized 2 years ago
The shooters began talking online before as late as the end of 2013, James Comey told a Senate Committee.
Long lines at San Bernardino gun stores
Business is up 60 percent at the gun range where the San Bernardino shooter did target practice days before the massacre
House passes bill to strengthen visa waiver program after Paris attacks
Among other things, the bill would allow Homeland Security to terminate countries from the program
San Bernardino shooters were radicalized for "quite some time": FBI
Authorities also say Syed Farook's co-workers were trained in how to handle "active shooter" situations year before rampage, in same room where it happened
For tattered San Bernardino, a bitter blow
The center of the "Inland Empire," still reeling from shooting, has struggled to regain its footing after a 2012 bankruptcy
Survivors recount moment San Bernardino suspects opened fire
Trudy Raymundo was standing near the door as one of the shooters burst through; witnessing the massacre that killed 14, wounded 21
What does Obama want Congress to do about ISIS and terrorism?
President outlines four steps he thinks lawmakers should pass to help keep the country safe -- but will any of these ideas get through Congress?
Deadly small plane crash in San Bernardino County
Small jet went down "in a fireball" at Apple Valley Airport in California, officials say; FAA to launch probe
2016 presidential candidates react to Obama's Oval Office address on ISIS
Republicans started criticizing the speech as soon as President Obama started speaking
President Obama addresses nation on terrorism
After meeting with his national security team, President Obama has addressed the nation
Syed Farook's former co-worker speaks out
CBS News' David Begnaud spoke with an old colleague of Syed Farook who witnessed his growing radicalization, yet was still surprised by his actions
Obama: U.S. "will overcome" the threat from terrorism
The president delivered an Oval Office speech on his strategy to fight ISIS and called on Congress to take action on multiple fronts to protect the homeland
Clinton: U.S. "not winning" the fight against ISIS
The former secretary of state said the U.S. will need "additional steps" beyond Obama's current strategy to beat the terrorists
American women increasingly interested in terrorism
ISIS propaganda is starting to resonate with more women, and the San Bernardino shooting is not the first sign of the change
Christie hits Obama, Congress over NSA surveillance
The Republican presidential candidate said only more intelligence and law enforcement activity will keep the country safe
Donald Trump: "I'm not playing on fears" of Muslims
GOP frontrunner tells "Face the Nation" his Muslim stance is common sense, and also that the U.S. should "be very tough on" terrorists' families
Would more people with guns make Americans safer?
After the latest mass shooting, a sheriff in upstate New York is asking those he's sworn to protect to help him -- by arming themselves
ISIS airs statement on San Bernardino mass shooting
New statement follows revelation that one of the attackers pledged allegiance to extremist group on day of California rampage
Chris Christie: NYT gun control op-ed "liberal claptrap"
N.J. governor and GOP presidential candidate tells "Face the Nation" stricter gun laws won't "stop terrorists from attacking us"
San Bernardino attack raises fears outside big cities
Attack in California city makes it all too obvious for some Americans that big cities with marquee names aren't only potential targets
Source: California attacker pledged allegiance to ISIS
Federal law enforcement source confirms to CBS News one of San Bernardino shooters made pledge to terror group
Assault weapon is common denominator in mass shootings
The AR-15 semi-automatic assault rifles used by the San Bernardino shooters are the same type of weapon used in Newtown, Colorado and Oregon
Live
One of 2 shooters at Islamic Center of San Diego is dead, sources say
Police said officers responded to a reported active shooter at the Islamic Center of San Diego on Monday.
Live
Trump calls off attack on Iran amid "serious negotiations" toward peace deal
President Trump had warned Sunday that "the Clock is Ticking" for Iran to accept a peace agreement.
Jury unanimously dismisses Elon Musk's lawsuit against OpenAI
The jury dismissed all charges due to the statute of limitations.
Trump settles IRS lawsuit, sets up $1.7B fund for claims of "weaponization"
President Trump had accused the Treasury Department and IRS of unlawfully allowing a government contractor to leak his tax returns and those of his sons and company.
American doctor working in Congo tests positive for Ebola
An American medical missionary in the Democratic Republic of the Congo has a confirmed case of Ebola, and is being taken to Germany for treatment.
Judge rules some key evidence can be used in Luigi Mangione's state trial
A New York judge ruled Monday on whether evidence found in Luigi Mangione's backpack during his arrest can be used during his state trial.
Supreme Court tells lower courts to take new look at 2 voting rights cases
At issue in the cases was who can bring lawsuits in federal court to address potential violations of Section 2 of the Voting Rights Act.
Divers find bodies of 4 tourists in Maldives sea cave
Italy's Foreign Ministry said Monday rescuers have located the bodies of four Italian divers who were believed to be deep inside an underwater cave in a Maldive atoll.
Fighter jets' crews eject from air show crash: "A lot of luck involved"
The Mountain Home Air Force Base in Idaho was locked down following the midair crash during the Gunfighter Skies Air Show.
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Live
One of 2 shooters at Islamic Center of San Diego is dead, sources say
Police said officers responded to a reported active shooter at the Islamic Center of San Diego on Monday.
American doctor working in Congo tests positive for Ebola
An American medical missionary in the Democratic Republic of the Congo has a confirmed case of Ebola, and is being taken to Germany for treatment.
Jury unanimously dismisses Elon Musk's lawsuit against OpenAI
California jury dismissed all charges, finding that Musk missed the three-year statute of limitations to file suit.
U.S. announces Ebola-related travel restrictions amid outbreak in Congo, Uganda
The Trump administration announced it's restricting people who don't have U.S. passports from entering the country if they have been in Congo, South Sudan or Uganda amid the Ebola outbreak.
Tornado levels family's brand new house: "Most terrifying thing I've experienced"
A mother and daughter hid in the basement of the home they moved into just two weeks ago when a destructive tornado tore across their Nebraska community.
MoneyWatch
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Jury unanimously dismisses Elon Musk's lawsuit against OpenAI
California jury dismissed all charges, finding that Musk missed the three-year statute of limitations to file suit.
NextEra Energy to acquire Dominion in a $67 billion utility deal
The combined company will serve about 10 million utility customers across Florida, Virginia, North Carolina and South Carolina.
Is the answer to the housing crunch right in your own backyard?
Accessory Dwelling Units, or ADUs, are small, fully-functional secondary homes located on the same property as a main home, usually in the backyard, filling a vital need where housing has proved scant or expensive.
CBS News poll finds many voice frustration with Trump's economic approach
Gas prices, inflation weigh on Americans. Many see lack of clarity on what's happening in Iran.
Ice cream sold in 17 states recalled for potential metal fragments
No injuries have been reported because of the issue, the Food and Drug Administration said.
Politics
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Trump says he's called off plans for a "scheduled attack of Iran"
President Trump said he received a request from the leaders of Qatar, Saudi Arabia and the United Arab Emirates.
U.S. announces Ebola-related travel restrictions amid outbreak in Congo, Uganda
The Trump administration announced it's restricting people who don't have U.S. passports from entering the country if they have been in Congo, South Sudan or Uganda amid the Ebola outbreak.
Cuba's leader says country poses "no threat" to U.S. after military drone report
The Trump administration has placed intense pressure on Cuba's communist leadership.
Supreme Court tells lower courts to take new look at 2 voting rights cases
At issue in the cases was who can bring lawsuits in federal court to address potential violations of Section 2 of the Voting Rights Act.
Trump settles IRS lawsuit, sets up $1.7B fund for claims of "weaponization"
President Trump had accused the Treasury Department and IRS of unlawfully allowing a government contractor to leak his tax returns and those of his sons and company.
HealthWatch
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American doctor working in Congo tests positive for Ebola
An American medical missionary in the Democratic Republic of the Congo has a confirmed case of Ebola, and is being taken to Germany for treatment.
Ebola strain in latest outbreak has no vaccine, no treatment
The virus behind the latest Ebola outbreak is the Bundibugyo virus, which is less common and there is no vaccine or treatment.
U.S. announces Ebola-related travel restrictions amid outbreak in Congo, Uganda
The Trump administration announced it's restricting people who don't have U.S. passports from entering the country if they have been in Congo, South Sudan or Uganda amid the Ebola outbreak.
Inside the "troubled teen" industry, when help sometimes does more harm
A CBS News investigation into youth residential treatment programs finds allegations of abuse, a lack of federal oversight, and families left to navigate a multibillion-dollar industry largely on their own.
Hantavirus-hit cruise ship arrives in Netherlands
The cruise ship hit by a deadly hantavirus outbreak has docked at the Dutch port of Rotterdam for disinfection, wrapping up a troubled journey that put world health authorities on alert.
World
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Trump says he's called off plans for a "scheduled attack of Iran"
President Trump said he received a request from the leaders of Qatar, Saudi Arabia and the United Arab Emirates.
Gunman kills 6, wounds 8 in latest shooting rampage in Turkey
A man armed with a rifle carried out a string of attacks, killing at least six people and wounding eight others, Turkish President Recep Tayyip Erdogan said.
American doctor working in Congo tests positive for Ebola
An American medical missionary in the Democratic Republic of the Congo has a confirmed case of Ebola, and is being taken to Germany for treatment.
198 pounds of cocaine found hidden in Kim Kardashian brand underwear
A truck driver was sentenced to over 13 years in prison for smuggling $9.4 million worth of cocaine in a shipment of Skims, Kim Kardashian's shapewear brand.
Ebola strain in latest outbreak has no vaccine, no treatment
The virus behind the latest Ebola outbreak is the Bundibugyo virus, which is less common and there is no vaccine or treatment.
Entertainment
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Entertainment
2-time "Survivor" contestant on 50th season
Rob Cesternino, a 2-time "Survivor" castaway, talks about the upcoming "Survivor 50" finale, who he think will make the final three and who is his favorite to win the game.
Hayden Panettiere opens up in new memoir
Golden Globe-nominated actor Hayden Panettiere shares her story and opens up about life in the spotlight as a young actor, postpartum depression and her healing journey.
5/17: Sunday Morning "By Design"
Jane Pauley hosts our annual look at design. Featured: Tiny homes in your backyard; Louis Vuitton; Adobe house construction; Finland's Marimekko; domino art; Philadelphia food favorites; chandeliers; Longwood Gardens; rare maps; and director Jon Favreau of "The Mandalorian and Grogu."
"Call Her Daddy" podcast host Alex Cooper announces pregnancy
"Call Her Daddy" host Alex Cooper said on Instagram that she and husband Matt Kaplan are expecting their first child.
Director Jon Favreau on "The Mandalorian and Grogu"
Jon Favreau, creator of the "Star Wars" series "The Mandalorian," has now brought the father-son relationship of Pedro Pascal's bounty hunter and his charge "Baby Yoda" to the big screen.
Technology
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Jury unanimously dismisses Elon Musk's lawsuit against OpenAI
California jury dismissed all charges, finding that Musk missed the three-year statute of limitations to file suit.
Jury to start deliberations in OpenAI trial
A nine-person jury will begin deliberations Monday in Elon Musk's $150 billion civil lawsuit against OpenAI CEO Sam Altman. Rachel Metz, artificial intelligence reporter for Bloomberg, joins with more.
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.
An adobe renaissance
For thousands of years, civilizations around the world have built houses out of earth – whether it be mud brick, wattle and dab or rammed earth. But adobe (the practice of making mudbricks) has now become today's "it" building material, from museums around the world designed using adobe, to do-it-yourselfers constructing homes from the very dirt beneath their feet. Correspondent Conor Knighton looks at the history of adobe, and how ancient adobe materials are being merged with 3-D printing techniques.
Atlanta residents report Waymo traffic jams
Atlanta residents say they're waking up to traffic jams of self-driving Waymo vehicles confused by neighborhood signage.
Science
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El Niño could bring "double whammy" of high tide flooding, NOAA warns
The upcoming El Niño could trigger frequent and widespread flooding in coastal areas around the United States, even when storms aren't actively taking place, scientists warn.
New dinosaur weighing as much as 9 elephants identified by scientists
The long-necked herbivore is the largest ever found in Southeast Asia, researchers said.
How a growing El Niño will affect 2026 hurricane season in Atlantic, Pacific
The last time an El Niño pattern occurred was in 2023, when the Eastern Pacific hurricane season produced 20 tropical systems.
NASA spacecraft to fly past Mars on voyage to rare metal asteroid
NASA's Psyche spacecraft will slingshot past Mars on Friday, on its way toward a rare metal-rich asteroid.
Emperor penguins in focus as Antarctica talks start in Japan
Greater protections for endangered emperor penguins and how to manage growing tourism are topping the agenda at talks on Antarctica in Japan.
Crime
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Crime
Police: Threat neutralized at San Diego mosque
San Diego police said the threat at the Islamic Center of San Diego "has been neutralized" after officers responded to a reported active shooter on Monday. CBS News' Shanelle Kaul has the latest.
Witness on San Diego Islamic Center shooting
An active shooter has been reported at the Islamic Center of San Diego. CBS affiliate KFMB reports.
Shooting reported at Islamic Center of San Diego
Police are responding to a reported active shooter at the Islamic Center of San Diego. CBS affiliate KFMB reports.
Gunman kills 6, wounds 8 in latest shooting rampage in Turkey
A man armed with a rifle carried out a string of attacks, killing at least six people and wounding eight others, Turkish President Recep Tayyip Erdogan said.
Arrests in random shootings across Austin
Three people are in custody for a dozen random shootings around Austin, Texas, on Sunday, police said. Four people were injured in the mayhem, police said. CBS News' Ian Lee has more on how the community is reacting.
Space
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SpaceX launches cargo ship to International Space Station
The International Space Station-bound SpaceX Cargo Dragon is loaded with 6,500 pounds of needed equipment, research gear and crew supplies.
NASA maps show Earth's brightest and darkest regions at night
Researchers expected to find "a gradual increase in artificial light at night," but instead saw "much more nuanced patterns," NASA said.
NASA spacecraft to fly past Mars on voyage to rare metal asteroid
NASA's Psyche spacecraft will slingshot past Mars on Friday, on its way toward a rare metal-rich asteroid.
UFO files reveal astronauts saw mysterious objects and lights in 1972
NASA's Apollo 17 crew reported seeing three mysterious dots and sparks that resembled fireworks, according to new files released by the Pentagon.
Pentagon begins releasing UFO files: "It's time the American people see"
Defense Secretary Pete Hegseth said in a statement that the documents "have long fueled justified speculation — and it's time the American people see it for themselves."
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Latest CBS News Videos
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Latest CBS News Videos
Police: Threat neutralized at San Diego mosque
San Diego police said the threat at the Islamic Center of San Diego "has been neutralized" after officers responded to a reported active shooter on Monday. CBS News' Shanelle Kaul has the latest.
Witness on San Diego Islamic Center shooting
An active shooter has been reported at the Islamic Center of San Diego. CBS affiliate KFMB reports.
Shooting reported at Islamic Center of San Diego
Police are responding to a reported active shooter at the Islamic Center of San Diego. CBS affiliate KFMB reports.
Wildfire prompts evacuations in California
A wildfire in California's Simi Valley forced evacuations Monday. CBS Los Angeles had on the ground coverage.
Previewing the Pennsylvania primaries
Pennsylvania voters will head to the polls Tuesday for primary elections. CBS News' Taurean Small has a look at the races.