The Ivy League Murder
A newly engaged Yale graduate student is gunned down by an unknown attacker after a fender bender. Was it extreme road rage or was he targeted? "48 Hours" correspondent Anne-Marie Green reports.
MIT
Yale grad student killed in what investigators feared was a perfect murder
No one could imagine why Kevin Jiang, 26, was the target of a shooting. But for months, someone Jiang never met had a secret plan to kill him.
How a MIT grad student planned a Yale student's near perfect murder
When Kevin Jiang was killed on Feb. 6, 2021, no one had any idea why he may have been targeted. But detectives would soon discover that someone had a secret plot to kill him.
Did a secret obsession lead a "genius" to murder a Yale grad student?
Kevin Jiang, 26, a Yale graduate student and former Army National Guardsman, was gunned down in New Haven, Connecticut. What appeared to be a road rage incident soon unraveled into a story of obsession and premeditation.
Brown University gunman confessed in videos
The man who killed two Brown University students and an MIT professor in December 2025 left confessional videos in the storage unit where investigators discovered his body, the FBI announced Tuesday. CBS News' Anna Schecter has more.
Tipster using Reddit was key in cracking Brown University shooting case, police say
Information from a tipster who posted on Reddit about a strange encounter with another man was key in cracking the Brown University and MIT shootings cases, police say.
Motive sought after suspect in Brown shooting, MIT professor's murder found dead
The Brown University shooting suspect was found dead in a storage unit in Salem, New Hampshire. Authorities believe he is also responsible for killing an MIT professor.
Police seek motive in deadly shootings
Authorities are seeking motive after the man responsible for the deadly shooting at Brown University and the murder of an MIT professor was found dead in a New Hampshire storage unit on Thursday.
How police found shooter in Brown, MIT shootings
The suspect in the Dec. 13 mass shooting on the campus of Brown University was found dead by suicide in a storage unit in Salem, New Hampshire, authorities said. He has been identified as 48-year-old Claudio Manuel Neves Valente, a former Brown grad student. Tom Hanson has more on how he was found.
Autopsy of Brown shooting suspect released
We are learning more about the 48-year-old man identified as the perpetrator of both the mass shooting at Brown University and the killing of an MIT professor. CBS News national investigative correspondent Tom Hanson has the latest.
Officials: Brown shooter killed MIT professor
The gunman behind the shooting at Brown University also killed an MIT professor on Monday, according to Leah Foley, U.S. attorney for the District of Massachusetts. See Foley's full remarks from Thursday night.
MIT professor remembered as brilliant scientist amid search for his killer
The still-unsolved shooting death of MIT professor Nuno Loureiro this week has sent shockwaves through the campus.
Brown University shooting suspect found dead
The suspect in the Dec. 13 mass shooting on the campus of Brown University was found dead in a storage unit in Salem, New Hampshire, Thursday night. Jessi Mitchell anchored CBS News' special report.
New Hampshire search connected to Brown shooting
Police searched an area in Salem, New Hampshire, Thursday night in connection with the recent killings at Brown University and MIT, sources told CBS News Boston. CBS News' Katrina Kaufman reports and retired FBI special agent and profiler Mary Ellen O'Toole joins with analysis.
New Hampshire search connected to Brown shooting
Police are searching an area in Salem, New Hampshire, in connection with the Brown University mass shooting and the killing of the MIT professor, sources told CBS News Boston. CBS News Boston's Penny Kmitt reports and Jeff Harp, retired FBI assistant special agent in charge, joins with analysis.
Police seek suspect in Brown shooting, sources say
A suspect seen pacing near the site of the shooting near Brown University has been identified by authorities, sources told CBS News. His name hasn't been released, but an arrest warrant has been issued. Meanwhile, sources say investigators are now looking into a possible connection between the shooting and the targeted killing of an MIT professor two days later. Tom Hanson reports.
Cops probing connection between Brown, MIT shootings
Law enforcement is investigating possible connections between the mass shooting at Brown University on Saturday afternoon and the targeted killing of an MIT professor two days later, sources tell CBS News. CBS News' Anna Schecter reports and former Suffolk County Police Commissioner Rodney Harrison joins with analysis.
Person of interest ID'd in Brown shooting
Multiple sources tell CBS News a person of interest has been identified in the mass shooting at Brown University. CBS News' Tom Hanson reports.
Police investigate shooting death of MIT professor
Authorities are investigating after Nuno Loureiro, an MIT professor, was shot and killed in his home. CBS Boston's Penny Kmitt reports.
MIT professor's killing remains a mystery amid homicide investigation
Nuno Loureiro, a 47-year-old physicist and fusion scientist, was shot Monday night at his home in Brookline, Massachusetts.
Trump asks colleges to sign letter or risk losing funds
Last week, the Trump administration sent a letter to nine U.S. universities, asking them to pledge support for the administration's political agenda or risk losing access to federal funding. Tyler Coward, lead counsel for the government affairs at FIRE, the Foundation for Individual Rights and Expression, joins "The Daily Report."
How a young man's brilliance was unlocked by his father's persistence
Viraj Dhanda, a nonspeaking autistic teen, spent the first 14 years of his life trying to learn the basics, until his brilliance was suddenly unlocked by his father with the help of Viraj's right thumb.
How a father unlocked his son's brilliance
Viraj Dhanda, a nonspeaking Massachusetts teen with autism, spent the first 14 years of his life trying to learn the basics, until his father suddenly unlocked his brilliance with the help of Viraj's right thumb. Now, he's headed to MIT, one of the most prestigious universities in the world. Steve Hartman has his extraordinary story.
Study examines impact of AI use on brain
A new MIT study finds that over-reliance on artificial intelligence can reduce brain activity and critical cognitive functions. Nataliya Kosmyna, lead author of the study, joins CBS News to break down the findings.
MIT's mini cheetah robots show off flips
Researchers at the Massachusetts Institute of Technology are making headlines for their small army of “mini cheetah robots.” According to MIT News, the robots weigh about 20 pounds and researchers say they are "virtually indestructible." But don't expect them to hit store shelves anytime soon. MIT said it created the bots to be a tool for researchers.
Live
Iran launches drone, missile attacks targeting Bahrain, Kuwait
The strikes in Kuwait and Bahrain came after the US and Iran traded attacks over the weekend.
Videos show U.S. rescue team pull mother, baby from rubble in Venezuela
Hundreds of U.S. search and rescue workers are on the ground in Venezuela after deadly quakes struck the South American nation.
Dangerous heat wave impacting large swathes of the U.S. this week
A heat wave will blast a large swath of the U.S. this week. The National Weather Service says temperatures will feel hotter because of the high humidity that's arriving with it.
Kaine says guardrails on Pentagon firings could see bipartisan support
Sen. Tim Kaine said guardrails on Pentagon firings could see bipartisan support in Congress, following a string of high-level officers exiting the military during the second Trump administration.
5 nursing students among 11 killed in French skydiving plane crash
Mayor Mathieu Klein said the victims "died in full view of their loved ones, who were preparing to film the tandem skydives."
3 firefighters killed, 2 injured fighting wildfires near Colorado-Utah border
The U.S. Wildland Fire Service said the firefighters had been part of an interagency response to the Knowles and Gore fires near the Colorado-Utah border.
How much water does AI really use?
The heaviest demand on America's water supply isn't data centers or AI. It's from everyday uses such as growing food, watering lawns and flushing toilets.
Mass graves of dog remains found at Northern California animal rescue
The Humboldt County Sheriff's Office said they found 600 dog collars in an area where they suspect dozens of dogs were killed.
Alan Jackson gives emotional farewell concert
Five years ago, Alan Jackson shared that he has a degenerative nerve condition that affects his balance called Charcot-Marie-Tooth disease, which he was first diagnosed with a decade prior.
U.S.
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Full transcript of "Face the Nation with Margaret Brennan," June 28, 2026
On this "Face the Nation with Margaret Brennan" broadcast, Sens. Bill Cassidy and Tim Kaine join Margaret Brennan.
Dangerous heat wave impacting large swathes of the U.S. this week
A heat wave will blast a large swath of the U.S. this week. The National Weather Service says temperatures will feel hotter because of the high humidity that's arriving with it.
Alan Jackson gives emotional farewell concert
Five years ago, Alan Jackson shared that he has a degenerative nerve condition that affects his balance called Charcot-Marie-Tooth disease, which he was first diagnosed with a decade prior.
Kaine says guardrails on Pentagon firings could see bipartisan support
Sen. Tim Kaine said guardrails on Pentagon firings could see bipartisan support in Congress, following a string of high-level officers exiting the military during the second Trump administration.
Douglas Brinkley on America at 250: History tells us hoping for unity is not futile
In these fiercely-polarized times, the presidential historian reminds us that Americans' freedom has been tested – and has survived – much worse.
MoneyWatch
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Gadget prices have fallen for decades. Then AI happened.
The race to build AI data centers is leading to a global shortage of memory chips, driving up the cost of personal electronics.
Trump vows immediate 100% tariff if countries levy digital services tax
Countries that tax U.S. companies offering digital products and services would immediately face a 100% tariff on their exports to the U.S., President Trump said.
Nude portrait by Amedeo Modigliani sets record at auction
The Modigliani painting "Nu assis au collier" (Seated Nude Wearing a Necklace) sold for $63.9 million, the highest price achieved for a work by the artist sold at auction in Europe, Sotheby's said.
Apple and Microsoft are raising their prices as chip costs soar
Apple is raising the prices of some MacBooks and iPads, while Microsoft is raising Xbox prices as semiconductor costs surge.
Big Tech is spending trillions on AI. Investors want proof it'll pay off.
Technology companies are betting trillions of dollars that consumers will open their wallets for AI services. But what if Big Tech is wrong?
Politics
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Delaware Sen. Chris Coons injured in Sussex County car crash
Delaware Sen. Chris Coons was injured in a crash that involved several vehicles in Sussex County Sunday afternoon, he announced on social media.
Full transcript of "Face the Nation with Margaret Brennan," June 28, 2026
On this "Face the Nation with Margaret Brennan" broadcast, Sens. Bill Cassidy and Tim Kaine join Margaret Brennan.
Kaine says guardrails on Pentagon firings could see bipartisan support
Sen. Tim Kaine said guardrails on Pentagon firings could see bipartisan support in Congress, following a string of high-level officers exiting the military during the second Trump administration.
Transcript: Sen. Tim Kaine on "Face the Nation with Margaret Brennan," June 28, 2026
The following is the transcript of an interview with Sen. Tim Kaine, Democrat of Virginia, that aired on "Face the Nation with Margaret Brennan" on June 28, 2026.
Exclusive
Cassidy accuses RFK Jr. of building public health "upon a foundation of lies"
Republican Sen. Bill Cassidy said of HHS Secretary Robert F. Kennedy Jr., "If you build public health upon a foundation of lies, then you're going to have the absence of adequate public health."
HealthWatch
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Mom gets answers after fighting for diagnosis: "Something's wrong"
Michelle Williams struggled with high blood pressure and swelling for years before she was finally diagnosed with an unusual condition.
Internal emails show how RFK Jr.'s team sought to sway the CDC
A trove of emails offers a new look at how the Centers for Disease Control and Prevention navigated some of the most controversial decisions of President Trump's second term.
Chris Evert announces her ovarian cancer has returned
American tennis legend Chris Evert announced that her ovarian cancer had returned in a social media post Thursday.
Democrats to propose bill capping out-of-pocket Medicare costs for enrollees
Some Senate Democrats want to cap the amount beneficiaries in traditional Medicare have to pay toward care, but the move is expected to draw GOP opposition for potentially adding billions to Medicare costs.
Medicare's AI push snarls patients and doctors in errors and delays
Medicare is testing the use of artificial intelligence to preapprove several healthcare services.
World
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Pakistan says its security forces killed 29 militants along Afghan border
Pakistani security forces Sunday carried out an intelligence-based ground operation along the Pakistan-Afghanistan border, followed by "calibrated strikes."
Transcript: Sen. Tim Kaine on "Face the Nation with Margaret Brennan," June 28, 2026
The following is the transcript of an interview with Sen. Tim Kaine, Democrat of Virginia, that aired on "Face the Nation with Margaret Brennan" on June 28, 2026.
5 nurses among 11 killed in French skydiving plane crash
Mayor Mathieu Klein said the victims "died in full view of their loved ones, who were preparing to film the tandem skydives."
Israel moves to formally recognize Armenian WWI deaths as a genocide
The step, which still needs approval in Parliament, reflects deteriorating ties between Israel and Turkey.
Videos show U.S. rescue team pull mother, baby from rubble in Venezuela
Hundreds of U.S. search and rescue workers are on the ground in Venezuela after deadly quakes struck the South American nation.
Entertainment
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Alan Jackson gives emotional farewell concert
Five years ago, Alan Jackson shared that he has a degenerative nerve condition that affects his balance called Charcot-Marie-Tooth disease, which he was first diagnosed with a decade prior.
Songbook: James Taylor sings "Moon River"
Six-time Grammy-winning singer-songwriter James Taylor, whose choices of essential American songs include the 1961 hit "Moon River," performs Henry Mancini's tender song of heartbreak for "Sunday Morning" viewers. Accompanying Taylor are Kevin Hays on keyboards, Jon Suters on bass, and Nick Halley on percussion. [Check out the complete "Sunday Morning" Essential American Songbook at cbsnews.com/songbook.]
Larry David on "Life, Larry, and the Pursuit of Unhappiness"
The comic icon behind "Curb Your Enthusiasm" brings his own perspective to America's storied past in a new HBO sketch comedy series – finally making use of his history major from college.
Extended interview: Larry David
In this web exclusive, Larry David talks with longtime friend and collaborator Susie Essman about his new HBO sketch comedy series, "Life, Larry, and the Pursuit of Unhappiness."
Larry David on "Life, Larry, and the Pursuit of Unhappiness"
Larry David brings his own comic perspective to America's storied history in the new HBO sketch comedy series, "Life, Larry, and the Pursuit of Unhappiness." He talks with Susie Essman about finally making use of his history major from college, and how he took comments from one of the show's producers, former President Barack Obama.
Technology
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Technology
How trains drove American history
The transcontinental railroad changed just about everything in America: transportation, communications, commerce, cities, politics, even our perception of time. Correspondent David Pogue visits Steamtown National Historic Site, in Scranton, Pa., home to Big Boy, the biggest functioning steam train in the world, to learn how trains helped define an expansive America.
California creates AI job trend tracker
California now has the nation's first dashboard to publicly track artificial intelligence-related job trends, ones created and ones lost. As of now, early findings show no evidence of rising statewide unemployment from jobs exposed to AI. Till von Wachter, a faculty director of the California Policy Lab at UCLA, joins "The Takeout" to discuss.
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.
Gadget prices have fallen for decades. Then AI happened.
The race to build AI data centers is leading to a global shortage of memory chips, driving up the cost of personal electronics.
Apple, Microsoft announce price hikes
Apple and Microsoft announced they're hiking prices for some electronic products, including computers and XBOX consoles, citing a shortage of memory chips. CNET editor-at-large Scott Stein weighs in.
Science
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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.
Ancient Egyptian burial site reveals centuries of changing traditions
Human and animal remains unearthed in Egypt's Nile Delta reveal changing funerary practices over some 600 years, and the evolution of a key site itself.
Telescope snaps most detailed photo yet of Milky Way's heart
Euclid is on a mission to chart one-third of the sky in the hopes of shedding light on the enduring mysteries of dark matter and dark energy.
Interstellar comet may be oldest object ever seen in solar system
Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.
Seahorses and seadragons, some of Nature's most curious creatures
Seahorses are unique ocean inhabitants with a head like a horse, a pouch like a kangaroo, a tail like a monkey, and the ability to camouflage themselves like a chameleon. They also exhibit an unconventional gender dynamic, in that the males do the work of carrying around fertilized eggs. Correspondent Conor Knighton goes in search of these fascinating fish – and their equally fascinating cousins, seadragons – at the Birch Aquarium at the Scripps Institution of Oceanography in California.
Crime
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Detective believes 6-year-old's mother was killed in next room while he slept
For most of his life, Reggie Reed has wondered who murdered his mother Selonia Reed decades ago in Hammond, Louisiana. A fresh look at the evidence ultimately implicated the man he called his "rock" — Reginald Reed Sr., the man who lovingly raised him.
Michigan parents charged with murder after boy found to be 250+ pounds
Two Flint Township, Michigan, parents, are facing several charges, including second-degree murder, in the death of their 7-year-old son, who was 255 pounds and abused and neglected, according to the Genesee County prosecutor.
Billionaire Leon Black testifies on Epstein
Billionaire Leon Black testified before the House Oversight Committee on Friday. After Black ended the interview, the committee issued two subpoenas. Democratic Rep. Suhas Subramanyam of Virginia, a member of the House Oversight Committee, joins "The Takeout" to discuss this and the U.S. strike on Iran.
Minnesota fraud suspect arrested in Somalia after 4 years on the run, officials say
Abdikerm Eidleh, accused of playing a key role in the Feeding Our Future fraud scheme, was arrested in Somalia after more than four years, federal officials said.
Mistrial ruled in Palisades Fire arson case
A judge declared a mistrial in the case against a man accused of starting a fire that grew into the deadly 2025 Palisades Fire. The jury was deadlocked during deliberations. CBS News Los Angeles has more.
Space
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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.
Telescope snaps most detailed photo yet of Milky Way's heart
Euclid is on a mission to chart one-third of the sky in the hopes of shedding light on the enduring mysteries of dark matter and dark energy.
Interstellar comet may be oldest object ever seen in solar system
Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.
Researchers find "Pink Planet" has salty clouds: "We were very surprised"
The "Pink Planet," formally known as GJ504b, was discovered in 2013 and is technically not a planet but rather a "planetary-mass companion."
Latest Galleries
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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.
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.
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.
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
6/27: CBS Weekend News
High winds and heat are fueling Utah's out-of-control wildfires; Iranian drones target Bahrain after U.S. strikes Iran.
Cambodia tracking down looted antiquities
Looters stole thousands of priceless artifacts from religious sites across Cambodia. An American lawyer is working with the country to bring them home.
Prediction market bets on war defy odds
Prediction market users are profiting from bets on war. Analysts say suspiciously timed bets, and the high win rates of wagers on military outcomes , are likely signs of insider trading.
Sen. Cassidy on RFK Jr.
Sen. Bill Cassidy, who delivered the key vote to advance Health and Human Services Secretary Robert F. Kennedy Jr.'s nomination, told "Face the Nation with Margaret Brennan" that "if you build public health upon a foundation of lies, then you're going to have the absence of adequate public health."
Crawford on remaining Supreme Court decisions
Jan Crawford, CBS News' chief legal correspondent, says that she believes the remaining Supreme Court decisions will be a "mixed bag" for President Trump.