University of Arizona professor shot and killed on campus, suspect in custody
The suspect, identified as Murad Dervish, 46, was taken into custody just outside of Gila Bend, Arizona, roughly four hours after the shooting.
Tucson
Border Patrol rescues baby, toddler left in Arizona desert
The 18-month-old and 4-month-old received medical attention at a hospital and were released back into Border Patrol custody.
Army veteran among 3 killed in Arizona eviction shooting; suspect also dead
Deborah Martinez-Garibay enlisted in the U.S. Army after 9/11 and did multiple tours in Afghanistan.
Derek Chauvin moved from solitary confinement to Arizona federal prison
Chauvin was sentenced last month to 21 years on federal civil rights charges after pleading guilty in an agreement with prosecutors.
Hiker still missing after she was stranded by torrential rainfall in Utah
A 29-year-old from Tucson, Arizona, was among a group of hikers who were swept away by floodwaters rushing through a popular hiking location.
$2.2B infrastructure budget paves way for new roads across U.S.
Hiking and biking trails, pedestrian corridors and vehicle brides are getting an influx of federal funds.
Arizona executes man for killing 8-year-old girl in 1984
Frank Atwood is the second Arizona inmate to be put to death in less than a month after a nearly eight-year hiatus.
Tucson police officer fired after shooting
Newly released footage shows former Tucson police officer Ryan Remington confronting 61-year-old Richard Lee Richards with his gun drawn Monday evening before opening fire. Tucson Mayor Regina Romero called the shooting "unconscionable and indefensible." Jericka Duncan reports.
Officer killed in Arizona Amtrak shooting
Federal agents were conducting a search for guns and drugs on an Amtrak train in Arizona when someone opened fire, killing an agent. Jeff Pegues reports.
Unusual western weather
Summer 2017 has been unusually wet in the Southwestern U.S. and unusually hot in Northwest -- and Tucson just recorded its wettest July on record. Mireya Villarreal reports.
Asylum seekers bused to Tucson
While larger cities in Texas have federally-supported shelters for asylum seekers, in Arizona federal support is limited and priority goes to unaccompanied minors. CBS News was there when families were dropped off and reunited at a non-profit shelter in Tucson. Lilia Luciano reports.
A 24-year-old African elephant gave birth to a female calf Wednesday night at Tucson's Reid Park Zoo
A 24-year-old African elephant gave birth to a female calf Wednesday night at Tucson's Reid Park Zoo. This is Semba's third successful birth, officials said, but the first one at this zoo.
Richard Martinez, whose son Christopher was shot to death in Santa Barbara, California, last month, reignited the movement for stricter gun laws in the U.S.
Richard Martinez, whose son Christopher was shot to death in Santa Barbara, California, last month, reignited the movement for stricter gun laws in the U.S. Martinez visited Washington to meet parents from Newtown, Tucson, and Columbine who know the grief he's feeling. Nancy Cordes reports.
University of Arizona president says "off-campus activity" key to controlling virus
Robert Robbins says he would suspend in-person classes "if we get overwhelmed with cases."
Tucson police chief resigns after man dies in custody
Three police officers previously resigned over the incident.
Tucson reviews ordinance on recording police
The city council and Democratic mayor of Tucson, Arizona are planning to get community feedback and take a closer look at an ordinance governing the legality of recording police officers. Critics say it limits free speech rights. CBSN legal contributor Keir Dougall, a former Assistant U.S. Attorney for New York's Eastern District, joined CBSN to discuss.
3 mountain lions killed after feeding on human remains
Three mountain lions found feeding on human remains near a popular Tucson hiking trail have been killed, authorities said Wednesday. CBS affiliate KOLD-TV reports the animals were not suspected of killing the person, but were determined to be a danger to the public because they showed no fear of officers trying to remove the remains.
Arrest made after mountain lions found eating human remains
Man arrested on suspicion of stealing a vehicle belonging to a missing Oklahoma man and the arrested man is a "person of interest" in connection with human remains found in Arizona
3 mountain lions killed after shocking discovery in Arizona
Three mountain lions found feeding on human remains near a popular Tucson hiking trail have been killed, Arizona authorities said.
Nature up close: A living museum in the Sonora Desert
The Arizona Sonora Desert Museum in Tucson highlights hundreds of native species, from flowering cactus to larcenous birds
Voters reject pro-immigrant measure to create "sanctuary city" in Arizona
Proposition 205 was opposed by the Democratic mayor and city council over fears of losing federal and state funding
Teachers from overseas are filling vacancies in Arizona
The average public school teacher in America makes $60,000 a year. In Tucson, it's $42,000
"48 Hours" Presents: The Hit
Why was a colorful entrepreneur with powerful friends blown up in his car? His ex-wife speaks out to correspondent Peter Van Sant.
Fighter jet accidentally fires rocket near Tucson
Air Force officials are investigating after an A-10C Thunderbolt II fighter jet on a training mission accidentally fired a rocket near Tucson
Firefighters battle occupational cancer
Since 2002, almost 2 out of 3 firefighters who died in the line of duty died of cancer, as today's fires produce an ever-more toxic brew of chemicals, yet many sickened first responders are being denied workers' comp benefits
Live
Tankers attacked as Trump mulls new strikes in "little war" with Iran
Two oil tankers were attacked in the Strait of Hormuz as President Trump threatened further strikes on Iran, while downplaying the "relatively little" 6-month war.
Whistleblower warns Postal Service's mail ballot portal is "rushed," "untested"
The whistleblower, described by lawyers as a federal official, disclosed information about the Postal Service's new mail-voting procedures to Democratic Sen. Richard Blumenthal of Connecticut.
Lindsay Clancy trial jury deadlocked, but judge tells them to keep deliberating
The jury in Lindsay Clancy's murder trial can't come to a unanimous decision, they told a judge after entering their fourth day of deliberations Tuesday in Massachusetts.
First on CBS
American among thousands missing in Nepal contacted, officials say
Nepali officials tell CBS News they have contacted a U.S. national among the more than 4,000 people still missing in the wake of the deadly flash floods.
IRS audit revenue plunged following mass layoffs, watchdog finds
IRS audits collected $3.5 billion less in fiscal 2025 as the agency shed thousands of auditors and other agency staffers.
Tropical Storm Edouard strengthens as it nears Louisiana, Texas coasts
Tropical Storm Edouard could hit parts of the Texas and Louisiana Gulf Coasts with near-hurricane conditions today, the National Hurricane Center warns.
Ford recalls nearly 149,000 Mustang vehicles over potential power issue
A potential wiring issue could lead to vehicles losing power or disruption of other functions, such as windshield wipers and headlights.
MapQuest hits No. 1 on App Store after refusing to rename Lake Ontario
MapQuest topped ChatGPT as Apple's most-downloaded free app after the digital mapping company said it would keep "historical, familiar" lake names.
Lionel Richie hospitalized after weekend show
While performing in St. Louis on Saturday night, Lionel Richie appeared at one point to lean on a piano for support, according to video from the show.
U.S.
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Ex-Border Patrol commander Bovino was under investigation when he retired
CBP informed Gregory Bovino in an email on March 2 that the agency was "conducting an official Inquiry into allegations of misconduct reported to CBP." He initiated retirement 16 days later.
Ford recalls nearly 149,000 Mustang vehicles over potential power issue
A potential wiring issue could lead to vehicles losing power or disruption of other functions, such as windshield wipers and headlights.
IRS audit revenue plunged following mass layoffs, watchdog finds
IRS audits collected $3.5 billion less in fiscal 2025 as the agency shed thousands of auditors and other agency staffers.
Grand Canyon flood deaths lead to questions about alert system
Dr. John Giusti and Brent Rosenkranz died in major flash floods in the Grand Canyon. A third man, Timothy Allen Smith, is still missing.
MapQuest hits No. 1 on App Store after refusing to rename Lake Ontario
MapQuest topped ChatGPT as Apple's most-downloaded free app after the digital mapping company said it would keep "historical, familiar" lake names.
MoneyWatch
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Ford recalls nearly 149,000 Mustang vehicles over potential power issue
A potential wiring issue could lead to vehicles losing power or disruption of other functions, such as windshield wipers and headlights.
IRS audit revenue plunged following mass layoffs, watchdog finds
IRS audits collected $3.5 billion less in fiscal 2025 as the agency shed thousands of auditors and other agency staffers.
MapQuest hits No. 1 on App Store after refusing to rename Lake Ontario
MapQuest topped ChatGPT as Apple's most-downloaded free app after the digital mapping company said it would keep "historical, familiar" lake names.
E&Y to award $100 million in bonuses for workers who show people skills
Management consulting firm EY said it will reward employees who demonstrate human skills, such as business acumen and judgment.
Trump inks deal with 9 pharmaceutical companies to lower drug costs
The White House said the agreements will reduce costs to treat Parkinson's disease, macular degeneration, glaucoma, liver disease and other illnesses.
Politics
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Ex-Border Patrol commander Bovino was under investigation when he retired
CBP informed Gregory Bovino in an email on March 2 that the agency was "conducting an official Inquiry into allegations of misconduct reported to CBP." He initiated retirement 16 days later.
IRS audit revenue plunged following mass layoffs, watchdog finds
IRS audits collected $3.5 billion less in fiscal 2025 as the agency shed thousands of auditors and other agency staffers.
Whistleblower warns Postal Service's mail ballot portal is "rushed," "untested"
The whistleblower, described by lawyers as a federal official, disclosed information about the Postal Service's new mail-voting procedures to Democratic Sen. Richard Blumenthal of Connecticut.
Mass. primary features Markey vs. Moulton and more key races
Massachusetts is holding its 2026 primary election on Tuesday, with the ballot featuring a Senate race between Ed Markey and Seth Moulton.
The market forces quietly adding thousands to patient bills
The true cost of "vertical integration": Patients directed to a higher-priced location for procedures. Or forced to buy from their insurer's wholly owned pharmacy, which may not stock the drug prescribed or provide it at the lowest price.
HealthWatch
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The market forces quietly adding thousands to patient bills
The true cost of "vertical integration": Patients directed to a higher-priced location for procedures. Or forced to buy from their insurer's wholly owned pharmacy, which may not stock the drug prescribed or provide it at the lowest price.
Trump inks deal with 9 pharmaceutical companies to lower drug costs
The White House said the agreements will reduce costs to treat Parkinson's disease, macular degeneration, glaucoma, liver disease and other illnesses.
Man with sinus infection symptoms diagnosed with heart condition
Marc Gaudisosi thought his symptoms were caused by a sinus infection. Then an urgent care told him to go to the hospital.
Juul can sell updated e-cigarette with age-verification system, FDA says
Juul plans to market the new device under the brand name Juul2, along with updated versions of its tobacco- and menthol-flavored cartridges.
2 airport workers die of malaria from mosquito on plane in Germany
Caused by parasites spread via Anopheles mosquitoes, malaria can cause symptoms including nausea, headache and intense waves of fever and chills.
World
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Spain's leader says Russia and Israel fueled immigration "disinformation"
Spain's Prime Minister Pedro Sánchez says "networks linked both to Russia and to Israel" helped spread rumors about immigration "to attack Europe and divide it."
U.K. man accused of drugging, abusing wife with other men goes on trial
The case has drawn parallels to that of Gisèle Pelicot, who publicly testified against her ex-husband in a 2024 mass rape trial.
First on CBS
American among thousands missing in Nepal contacted, officials say
Nepali officials tell CBS News they have contacted a U.S. national among the more than 4,000 people still missing in the wake of the deadly flash floods.
U.S.-Venezuela oil deal will rely on North American Blue Energy Partners
The Trump administration's plan to take a stake in tens of billions of barrels of Venezuelan oil reserves will hinge on a private company called North American Blue Energy Partners, the White House announced Monday.
Lionel Messi says he is retiring from the Argentina national soccer team
Lionel Messi played in six World Cups and led Argentina to win the tournament in 2022 in Qatar.
Entertainment
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Entertainment
Danielle Brooks on "If I Go Will They Miss Me"
Danielle Brooks sits down with "CBS Mornings" to talk about her new movie, "If I Go Will They Miss Me," and how being a mother and wife helped her in portraying the role.
Lionel Richie hospitalized after weekend show
While performing in St. Louis on Saturday night, Lionel Richie appeared at one point to lean on a piano for support, according to video from the show.
John Galliano's Met Gala exhibit canceled
John Galliano's exhibit for the 2027 Met Gala has been canceled after weeks of backlash over his past antisemitic and racist comments. CBS News fashion contributor Lauren Sherman reports.
Jury finds Davis guilty in 1996 murder of Tupac
A Las Vegas jury on Monday found Duane "Keffe D" Davis guilty in the 1996 murder of Tupac Shakur. CBS News legal reporter Katrina Kaufman has more.
Closing arguments in Tupac Shakur murder trial
The jury heard closing arguments Monday in the trial of Duane "Keffe D" Davis, the man accused of orchestrating the shooting that killed rapper Tupac Shakur. Celebrity attorney Chris Melcher joins to discuss the case.
Technology
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Technology
John Ternus is Apple's new CEO
John Ternus is stepping up and into the shoes of former Apple CEO Tim Cook. CBS News' Jo Ling Kent reports, plus Puck AI correspondent Ian Krietzberg shares his thoughts on the Apple turnover and the Hugging Face AI breach.
MapQuest hits No. 1 on App Store after refusing to rename Lake Ontario
MapQuest topped ChatGPT as Apple's most-downloaded free app after the digital mapping company said it would keep "historical, familiar" lake names.
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.
Apple's new CEO takes over
John Ternus begins his tenure as Apple's new CEO on Tuesday, marking a historic shift for the company. Jo Ling Kent reports.
St. Louis becomes the latest battleground in fight over data centers
"We have to be very careful about where and how we install these large data centers," said Kasey Fowler-Finn, a biologist at St. Louis University, who is among a group suing to halt a data center development.
Science
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Science
Vote on the fattest marmot now
Marmots, not bears, are the largest "true" hibernating mammal, UCLA marmot researchers Katie Adler and Emily Renkey say. The two share more fun facts about these cute creatures and explain how to vote for the fattest marmot.
NASA plans to launch new space telescope
NASA's new telescope could change the way we see space. With a wide-field camera that will reveal an area up to 200 times larger than the Hubble Space Telescope, and an orbit a million miles from Earth, the Nancy Grace Roman telescope is expected to find tens of thousands of unknown exoplanets.
Invasive Joro spiders are "slowly spreading." Here's what to do if you see one.
The Great Smoky Mountains National Park told visitors Tuesday that invasive Joro spiders "may be hanging in a web near you."
A summer of extremes: Weathering a hotter world
July was the hottest month ever in the Lower 48 States – another escalation of our world into a hotter, more dangerous planet, where extreme weather events – such as heat waves, wildfires and hurricanes – will become more common and more extreme.
A summer of extremes: Weathering a hotter world
July was the hottest month ever in the Lower 48 States, breaking a record last set during the Dust Bowl – just another step in the escalation of our world into a hotter, more dangerous planet. Correspondent Jonathan Vigliotti talks with climate journalist Jeff Goodell and atmospheric scientist Maria Molina about how changes in Earth's climate are increasing the likelihood that extreme weather events – such as heat waves, wildfires and hurricanes – will become more common and more extreme.
Crime
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Victim in Times Square stabbing, shooting identified as Bank of America employee
Erin Piacenti was identified as one of the two people stabbed by a woman Monday afternoon in Times Square before police shot and killed the suspect.
Watch: Lindsay Clancy jurors say deadlocked
Jurors in the Lindsay Clancy murder trial said Tuesday they were deadlocked on their fourth day of deliberations. The judge told them to return to deliberations.
Clancy trial jurors say they are deadlocked
Jurors in the murder trial of Lindsay Clancy are saying they are deadlocked on Day 4 of deliberations. Plymouth Superior Court Judge William Sullivan has asked them to keep deliberating. CBS News' Shanelle Kaul and Caroline Polisi have more.
U.K. man accused of drugging, abusing wife with other men goes on trial
The case has drawn parallels to that of Gisèle Pelicot, who publicly testified against her ex-husband in a 2024 mass rape trial.
Jury convicts Duane "Keffe D" Davis for Tupac's murder
A Las Vegas jury found Duane "Keffe D" Davis guilty of murder with a deadly weapon with the intent to promote, further or assist a criminal gang for his role in arranging the 1996 killing of rapper Tupac Shakur. Monday's conviction is the first in connection to the drive-by shooting. Jericka Duncan and Carolina Polisi have more.
Space
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NASA launches its Roman Space Telescope to explore the hidden universe
NASA's Roman Space Telescope launched shortly after daybreak from Kennedy Space Center and blazed toward an observation point 1 million miles away.
Roman Space Telescope promises 300-megapixel views of the cosmos
The $4.3 billion telescope is expected to discover tens of thousands of exoplanets while probing the nature of mysterious dark matter and energy.
First on CBS
Trump to honor Artemis II crew with nation's top space medal
President Trump plans to award the Congressional Space Medal of Honor to the crew of NASA's Artemis II mission in a ceremony Aug. 28.
NASA's Swift telescope will plunge toward Earth after rescue mission called off
The mission to save NASA's sinking space telescope has been called off, dooming the telescope to a fiery reentry later this year.
NASA images show 60-foot-wide crater on moon after SpaceX rocket booster crash
A NASA spacecraft circling the moon is providing the sharpest views yet of the crater carved by a crashing SpaceX 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.
Dolly Parton: An extraordinary life in pictures
Dolly Parton, the country music legend who became a feminist icon, has died at the age of 80. Here is a look back at her life in pictures.
Investigating the death of designer Sylvie Cachay
Sylvie Cachay was found dead in an overflowing bathtub at the exclusive Soho House in New York City on Dec. 9, 2010. A water leak at the hotel gave away a timeline that may have revealed her killer.
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.
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.
Latest CBS News Videos
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Latest CBS News Videos
McMaster reacts Driscoll's resignation
Army Secretary Dan Driscoll handed his resignation to President Trump after months of disagreements with Defense Secretary Pete Hegseth. Retired Lt. Gen. H.R. McMaster reacts.
Markey and Moulton face off
Younger centrist Seth Moulton and older progressive Ed Markey are fighting for the Senate nomination in the Massachusetts Democratic primary. CBS News congressional reporter Taurean Small has more.
Tropical Storm Edouard could make landfall
Texas and Louisiana are bracing for Tropical Storm Edouard, which could make landfall today. Jason Allen reports.
Oil prices rising again amid Iran strikes
Energy and gas prices are up again after the U.S. resumed strikes on Iran. CBS News' Kelly O'Grady has more on the economic outlook.
Treasury official on G20 summit
Chris Pilkerton, assistant secretary for investment security at the U.S. Treasury Department, is at the G20 summit in Asheville, North Carolina, and joins CBS News with more on what to expect.