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Forty-nine victims were killed and the suspect was left dead when law enforcement finally ended a three-hour standoff at Pulse nightclub. Orlando police chief John Mina told Scott Pelley what we didn't know about the assault, and the police counter attack against the killer Omar Mateen.
Investigators discovered that somebody may have broken into the Orlando shooter's home Monday after authorities had searched the place. CBS News correspondent David Begnaud was outside the home of Orlando gunman Omar Mateen when police arrived to look into a possible burglary.
Adele has an emotional breakdown while paying tribute to the Orlando massacre victims during a show in Belgium. CBSN's Vladimir Duthiers has more.
Donald Trump took the podium in Manchester, NH, on Monday to unleash a diatribe against Hillary Clinton and President Obama while talking about Sunday's attack at a gay nightclub in Orlando. Trump said the U.S. immigration system enabled the attack. See his full speech.
Speaking in Cleveland Monday, Hillary Clinton said the shooting early Sunday morning in Orlando was "mind-numbingly familiar." Clinton honored the victims and the first responders over the course of her speech. See her full remarks.
CBS News correspondent David Begnaud joins CBSN with an exclusive look outside the home of Omar Mateen, the gunman in the deadly mass shooting at a gay nightclub in Orlando.
Authorities are still looking for more details on Omar Mateen, the gunman who killed 49 people at a gay nightclub in Orlando. CBS News justice and homeland security Jeff Pegues joins CBSN to discuss law enforcement's efforts to find out when Mateen was radicalized.
Seddique Mateen, the father of the gunman who killed 49 people in an Orlando nightclub sits down with CBS News correspondent David Begnaud.
Hillary Clinton said in a statement after the Orlando mass shooting: "We need to redouble our efforts to defend our country from threats at home and abroad." She also said, "Weapons of war have no place on our streets." The presumptive Democratic presidential nominee joins "CBS This Morning" over the telephone to discuss the shooting that killed more than 50 people at an Orlando nightclub.
Childhood friend of the suspected Orlando mass shooting gunman is speaking out. CBSN's Josh Elliott sat down with the friend of Omar Mateen.
While opening for the 70th Annual Tony Awards, James Corden dedicated the show to all the victims impacted by the shooting in Orlando early Sunday morning. Vladimir Duthiers and Elaine Quijano have more.
Speaking from her home in Boulder, Colorado, the ex-wife of Omar Mateen, the suspected gunman in the deadly Orlando mass shooting, said that Mateen wanted to be a police officer and had a license for a gun in Florida. Vladimir Duthiers and Elaine Quijano have more.
Former FBI assistant director Ron Hosko joins CBSN to discuss Omar Mateen's possible motive in the mass shooting at a gay nightclub in Orlando.
Family and friends of those injured in the Orlando mass shooting are waiting to hear updates on their loved ones. CBS News' Jamie Yuccas joins CBSN from outside the Orlando Regional Medical Center with more on the victims.
Openly gay Congressman Sean Maloney joins CBSN with reaction to the deadliest mass shooting in U.S. history at a nightclub in Orlando, Florida.
Roughly 300 people were trapped inside an Orlando nightclub as a mass shooting unfolded; still shaken by the events, an eyewitness talks with Scott Pelley about the mass shooting at an Orlando nightclub
President Obama reacted to the mass shooting in Orlando at a nightclub, and condemned the shooting as an "act of terror and hatred." CBSN's Vladimir Duthiers has more reaction from the 2016 presidential candidates.
CBS News senior national security analyst Juan Zarate joins CBSN to discuss how the United States could prevent another domestic terror attack similar to the mass shooting in Orlando.
CBS News correspondent Mark Strassman has the latest details on the victims of a mass shooting that took place at a gay nightclub in Orlando.
Omar Mateen, the suspected gunman in the deadly Orlando mass shooting, pledged his allegiance to ISIS before killing 50 people in an Orlando nightclub. CBS News justice and homeland security correspondent Jeff Pegues joins CBSN with the latest details.
Officials are trying to find more information about the gunman, Omar Mateen, who killed 50 and injured 53 in a mass shooting at a gay nightclub in Florida. Former FBI profiler Mary Ellen O'Toole joins CBSN with more on the gunman.
Florida Senator Marco Rubio discusses the mass shooting at an Orlando nightclub, and what federal authorities told him about the suspected shooter. Scott Pelley has more.
Still shaken by the events, an eyewitness talks with Scott Pelley about the mass shooting at an Orlando nightclub.
Nearly 3,500 people lined up after the mass shooting at an Orlando nightclub to donate blood to the victims. David Begnaud has more.
Utah Congressman Chris Stewart joins CBSN to discuss the Orlando mass shooting and the state of national security in the United States.
Two agents fired their weapons during the fatal shooting of Alex Pretti, according to a report to Congress obtained by CBS News.
The hearing will be the first chance for lawmakers to publicly question the secretary of state about the capture of Nicolás Maduro and the future of the country.
Suggesting Iran could suffer the same fate as Venezuela, Trump warns Tehran to negotiate a new nuclear agreement, or face "major destruction."
Rep. Ilhan Omar was calling for the abolishment of ICE and for Homeland Security Secretary Kristi Noem to resign when a man sitting in the front row rushed up and sprayed her. He was arrested and Omar was not injured, police said.
Republican Sen. Lisa Murkowski later echoed the sentiments shared by her colleague, Sen. Thom Tillis.
Iranian dissident Masih Alinejad Will confront a man who was involved in a murder-for-hire plot against her at his sentencing in federal court in Manhattan.
A former federal law enforcement trainer says the fatal shooting of Alex Pretti by U.S. Customs and Border Protection officers raises serious concerns about their tactical decision-making and use of force.
Roland Steadham and one other person were aboard a small plane that crashed into the icy Payette River on Tuesday.
Amazon is cutting about 16,000 jobs after eliminating some 14,000 in October.
The FTC is warning taxpayers to keep an eye out for phishing and smishing scams aimed at stealing tax refunds and personal data.
Roland Steadham and one other person were aboard a small plane that crashed into the icy Payette River on Tuesday.
The victims in a private jet crash in Bangor, Maine, include a Texas mother who had been planning her daughter's wedding and a chef from Hawaii.
A Texas man is slated to be first person executed in U.S. this year, for killing his ex-girlfriend and her new boyfriend. At one point he escaped for three days.
Video shows the NASA WB-57 plane touching down with a jolt, its wings bouncing as yellow fire and white smoke bursts from beneath it.
The FTC is warning taxpayers to keep an eye out for phishing and smishing scams aimed at stealing tax refunds and personal data.
Amazon is cutting about 16,000 jobs after eliminating some 14,000 in October.
Yale joins Harvard, MIT and other top universities that have eliminated tuition for households with modest income.
Pinterest is cutting costs to create more cash flow for AI-focused roles and AI‑powered products, the company said in a filing Tuesday.
Jerome Powell will announce the central bank's next interest rate decision on Jan. 28 amid political and legal turmoil involving the Fed.
A former federal law enforcement trainer says the fatal shooting of Alex Pretti by U.S. Customs and Border Protection officers raises serious concerns about their tactical decision-making and use of force.
The hearing provides the first opportunity for lawmakers to publicly question the secretary of state about the capture of Nicolás Maduro and the future of Venezuela.
Top Justice Department officials said Tuesday they expect to finish reviewing and publishing files on the late sex offender Jeffrey Epstein soon, but cannot provide a specific timeline.
Rep. Ilhan Omar was calling for the abolishment of ICE and for Homeland Security Secretary Kristi Noem to resign when a man sitting in the front row rushed up and sprayed her. He was arrested and Omar was not injured, police said.
Alex Pretti, the man fatally shot Saturday by Border Patrol officers, was a nurse at the Minneapolis VA hospital, where he worked with the sickest of the sick in the ICU.
South Carolina's measles outbreak has grown to include 789 cases. A West Texas outbreak last year sickened 762 people.
Studies offer insights into the health risks and burdens faced by people who have had COVID infections. Meanwhile, the Trump administration has narrowed COVID vaccine recommendations and cut research.
The AAP is recommending immunization against 18 diseases. Earlier this month, the CDC reduced its recommendations for childhood vaccines to 11 diseases.
The American Academy of Pediatrics released its own recommendations for childhood vaccinations Monday. The list differs significantly from the reduced vaccine schedule released earlier this month by the CDC. Dr. Amanda Kravitz, pediatrician at Weill Cornell in New York City, joins CBS News to discuss.
Cardiologists say shoveling snow can increase a person's risk of experiencing a heart attack.
Suggesting Iran could suffer the same fate as Venezuela, Trump warns Tehran to negotiate a new nuclear agreement, or face "major destruction."
Iranian dissident Masih Alinejad Will confront a man who was involved in a murder-for-hire plot against her at his sentencing in federal court in Manhattan.
The trial comes months after the landmark drugging-and-rape case that turned Gisèle Pelicot into a global icon of the fight against sexual violence.
Amid an ongoing internet blackout in Iran, one man was able to get through and speak with CBS News, describing what he said was a massacre of anti-government protesters in early January.
The families of two Trinidadian men who were killed in a boat strike sued the U.S. government, arguing the "premeditated and intentional killings lack any plausible legal justification."
Peyton List, who stars in the series "School Spirits" talks to "CBS Mornings" about the show's third season, her desire for her character to get closure and performing in off-Broadway's "Heathers The Musical."
Singer Rosé is the first K-pop star to have a song nominated in the Grammy's main categories, including record of the year and song of the year. She spoke to "CBS Mornings" about why she's still coming to terms with her success.
Natalia Lafourcade is the most awarded woman in Latin Grammy history with 20 awards. This year, she's up for best Latin pop album at the Grammys, which would be her fifth Grammy if she wins. Lafourcade spoke to Anthony Mason about her music journey and rise to fame.
In a full-page ad in the Wall Street Journal, Ye, the artist formerly known as Kanye West, revealed that the right frontal lobe of his brain was injured in a car accident 25 years ago.
After more than 40 years, the Sundance Film Festival is leaving its longtime host of Park City, Utah, and heading to Boulder, Colorado. Sarah Horbacewicz reports.
The new American version of TikTok is under scrutiny as some users claim the app is suppressing anti-ICE or anti-Trump content. Now, California Gov. Gavin Newsom is launching an investigation into the complaints. CBS News MoneyWatch correspondent Kelly O'Grady reports.
A jury selection began on Tuesday in a landmark trial over alleged social media addiction. TikTok reached a late-night agreement Monday to settle the case. Stuart Benjamin, a professor at Duke Law School, breaks it down.
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.
Tuesday marks the start of a landmark trial in a lawsuit claiming that social media companies are using addictive technology to hook children. TikTok, one of the giants being sued in this case, just agreed to settle and avoid the courtroom. CBS News' Shanelle Kaul and BBC Technology correspondent Lily Jamali have more.
TikTok settled a lawsuit ahead of the landmark California case set to begin over social media addiction. CBS News' Shanelle Kaul has more details.
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.
"CBS Saturday Morning" learns more about Veronika, the clever cow who figured out multiple ways to scratch herself with a broom. It was the first time a cow was seen using a tool.
"Sunday Morning" looks back at historical events on this date.
The Dinosaur National Monument, which is located on the border between Colorado and Utah, was last excavated in 1924.
Have you ever wondered if your dog is eavesdropping on you? A new study published in the Journal of Science found that some dogs are not only listening, but are also learning words. Lead scientist Dr. Shany Dror joins CBS News to discuss.
CBS News contributor Masih Alinejad is expected in court to face the man convicted of plotting to kill her. CBS News' Katrina Kaufman reports.
Authorities say the shooting of an Indiana judge and his wife in their home was a gang attack and a planned assassination attempt. Five people were arrested last week and charged in the shooting. Jericka Duncan reports.
A U.S. Customs and Border Protection report shared with Congress does not mention Alex Pretti reaching for his firearm before he was killed, as alleged by Trump administration officials. CBS News' Matt Gutman reports.
A man charged at Minnesota Rep. Ilhan Omar during a town hall event in Minneapolis on Tuesday. Also, a government report sent to Congress reveals more details about the Border Patrol shooting of Alex Pretti. CBS News' Ian Lee reports.
A Texas man is slated to be first person executed in U.S. this year, for killing his ex-girlfriend and her new boyfriend. At one point he escaped for three days.
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.
Virgin Galactic is sending an all-female research team to space. Kellie Gerardi, who is leading the crew, joins "CBS News 24/7 Mornings" to discuss the goals of the mission.
Inch by inch, NASA's Artemis II moon rocket lumbered along its four-mile commute from the Vehicle Assembly Building to launch pad 39-B. Mark Strassmann is at the Kennedy Space Center in Florida with more.
Four Artemis II astronauts plan to fly around the moon and back next month, traveling farther from Earth than any humans before them.
NASA is beginning its rollout of its Space Launch System rocket and Orion spacecraft as preparations for the Artemis II mission enter their final stage.
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Does the evidence show a cover-up, or was Todd Kendhammer wrongfully convicted for the murder of his wife?
Christy Salters-Martin dominated in the boxing ring but faced her toughest challenger at home.
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Meet the tattooed beauty charged in the death of Google executive Forrest Hayes.
Alexandra Bell, the president and CEO of the Bulletin of the Atomic Scientists, joins CBS News 24/7 Mornings with more details on the "Doomsday Clock," a metaphor for how close humanity is to self-annihilation.
CBS News contributor Masih Alinejad is expected in court to face the man convicted of plotting to kill her. CBS News' Katrina Kaufman reports.
Peyton List, who stars in the series "School Spirits" talks to "CBS Mornings" about the show's third season, her desire for her character to get closure and performing in off-Broadway's "Heathers The Musical."
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A partial government shutdown is likely if legislators can't agree on funding for the Department of Homeland Security. CBS News' Caitlin Huey-Burns reports.