President Obama: 'This was an act of terror and hate'
President Barack Obama reacts to the mass shooting that left at least 50 people dead at a gay nightclub in Orlando, Florida.
05:27 - Source: CNN
Orlando Nightclub Mass Shooting 32 videos
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President Obama: 'This was an act of terror and hate'
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How Orlando shooting unfolded, as seen via texts
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WASHINGTON, DC - JUNE 14: (AFP-OUT) US President Barack Obama speaks on the Orlando shooting at the Treasury Department after convening with his National Security Council on June 14, 2016 in Washington, DC. Obama directly attacked Donald Trump's proposal to ban Muslims from entering the United States. (Photo by Jim Lo Scalzo-Pool/Getty Images)
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The Orlando Police Department released this photo of Omar Mateen, the person identified as the shooter in the Orlando terror attack.
Officials: FBI had investigated Orlando gunman
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Orlando Police officers direct family members away from a multiple shooting at a nightclub in Orlando, Fla., Sunday, June 12, 2016. A gunman opened fire at a nightclub in central Florida, and multiple people have been wounded, police said Sunday.
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An image taken from Omar Mateen's Myspace page.  Law enforcement sources identified Mateen as the shooter in the Orlando terror attack.
Gunman called 911, claimed allegiance to ISIS
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Ex-wife of Orlando shooter speaks out
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A shooting and multiple injuries were reported at Pulse nightclub in Orlando.
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Obama: This was an attack on all of us
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Witness: 'No bullet could ever break a friendship'
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