Watch CBS News
Officials are getting a clearer picture of the Orlando gunman Omar Mateen, and now partial transcripts of his calls to police have been publicly released. CBS News correspondent David Begnaud joins CBSN from Orlando with the latest.
A partial transcript has been released of the Orlando gunman's calls to police the night of the deadly attack. Omar Mateen said he was the gunman and called himself an "Islamic soldier." CBS News homeland security correspondent Jeff Pegues joins CBSN with the latest details.
CBS News' Paula Reid discusses the 911 call transcripts released by the FBI. The transcripts detail phone calls made by Orlando gunman Omar Mateen in the midst of his deadly attack at Pulse nightclub.
CBS News' Jeff Pegues discusses the FBI's plans to release partial transcripts of 911 calls made by gunman Omar Mateen during his attack at the Pulse nightclub in Orlando.
What's a "lone rat"? That's what FBI Director James Comey called homegrown, violent extremists when he spoke with Scott Pelley in 2014
North of Los Angeles, Santa Barbara County is under a state of emergency; The first family is spending the weekend drawing attention to America's National Park Service, which celebrates its 100th birthday this summer.
A Florida woman claims that Omar Mateen stalked her for years. She asked CBS News not to reveal her name. CBS News correspondent David Begnaud spoke with her. CBS News has not been able to independently corroborate her story but has no reason to believe it's not true. There is at least one other woman who's come forward, telling The Associated Press she too was stalked by Mateen.
Investigators continue to look into Orlando gunman Omar Mateen's past and whether his wife played a role in the attack. Now a woman claims she was stalked by Mateen. CBS News has not been able to independently corroborate her story but has no reason to believe it's not true. There is at least one other woman who's come forward, telling The Associated Press she too was stalked by Mateen. David Begnaud has the details.
New reports indicate Omar Mateen may have tried to buy armor and ammunition from a Florida gun store before the mass shooting and was turned away. The gun store owner says he called the FBI after becoming suspicious of Mateen. CBS News correspondent David Begnaud joins CBSn to discuss.
Omar Mateen's social media and dating site interactions have become a key point for investigators of this past weekend's shooting in Orlando; Doctors may be able to help someone with a gunshot wound make a full physical recovery, but the psychological injuries are often much harder to treat
New heavily-censored documents show that at least one CIA officer thought the "enhanced interrogation" tactics the agency used on al Qaeda captives were "a trainwreck waiting to happen." David Martin has more.
Demetrice Naulings and his best friend Eddie Justice were at the bar of Pulse nightclub ordering a drink when the shooting started early Sunday morning; We saw the people of Orlando express their grief for souls they never met
The FBI faces questions about its past checks on Orlando shooter, Omar Mateen. Former FBI senior criminal profiler Mary Ellen O'Toole, who spent more than 20 years investigating mass shootings including the Columbine massacre, joins "CBS This Morning" to discuss the Orlando mass shooting, the deadliest in U.S. history.
The FBI will conduct a review to determine whether mistakes were made in its past investigations of the Orlando gunman, Omar Mateen. Agents checked him out twice in recent years, and did not confirm any evidence of terror ties. Sources tell CBS News the worldwide security firm Mateen worked for didn't know why the FBI investigated him. Jeff Pegues reports.
FBI Director James Comey game a statement to the media about the investigation into Omar Mateen, who killed 49 people in an Orlando nightclub. Comey stated the agency interviewed Mateen twice in the last several years.
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.
Roughly 300 people were trapped inside an Orlando nightclub as a mass shooting unfolded. Many victims were trampled as there was no clear exit out of the club once the gunman started opening fire. Mark Strassmann has more.
President Obama spoke from the White House on the largest mass shooting in American history, calling it "an attack on all of us." Donald Trump criticized both President Obama and Hillary Clinton for not linking the attack to Islamic extremism. Julianna Goldman has more.
Authorities have started to name the victims of the mass shooting at a gay nightclub in Orlando that left at least 50 people dead. The hospital is calling family members of victims who are being treated, as authorities work diligently to identify the wounded and deceased. Scott Pelley has more.
Family members and friends are waiting to hear if their loved ones are being treated in the hospital or if they are deceased after a mass shooting at an Orlando nightclub. Officials are updating a list of the deceased online, and say as next of kin are notified the list will grow. David Begnaud has more.
Omar Mateen, the suspected gunman in the Orlando nightclub mass shooting, had been under investigation twice by the FBI. Mateen was investigated in 2013 for making remarks to coworkers about terrorist ties and again in 2014 for having suggested ties to the first known American suicide bomber in Syria. Jeff Pegues has more.
New York native Omar Mateen has been identified as the gunman behind the horrific Florida nightclub shooting that left 50 dead. Former ATF agent Matt Horace joins CBSN to discuss how Mateen got possession of heavy firearms, and what authorities are doing to monitor gun use in the U.S.
