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FBI: Orlando gunman radicalized online
The FBI believe the Orlando shooter may have been radicalized online. CNN's Brian Todd reports.
04:18 - Source: CNN
Who is the Orlando gunman? 18 videos
orlando gunman radicalized online todd pkg_00005126.jpg
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FBI: Orlando gunman radicalized online
04:18
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Orlando nightclub shooter Omar Mir Seddique Mateen poses with his wife, Noor Salman, in a family photo posted online.
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Source: Orlando shooter texted wife during attack
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Inside Orlando shooter's mosque
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Files: Mateen disciplined 31 times in elementary school
03:41
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The social voice of violence
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erin bts omar mateen big fix documentary
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New video of Orlando shooter emerges
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Ex wife of Orlando gunman speaks out sot_00004712.jpg
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Ex-wife of gunman details violent marriage
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Did Orlando shooter's wife know about plot?
03:03
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Univision reporter Juan Carlos Aguiar goes inside the apartment of Omar Mateen, who killed 49 people at Pulse nightclub in Orlando.
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Inside Omar Mateen's apartment
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- Source: Univision
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Was the Orlando shooter gay?
01:54
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Residents of Orlando light candles during the first official vigil in the wake of the deadly attack at Pulse Orlando.
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Orlando shooter cased Disney and nightclub
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'Pulse' performer says shooter frequented the club
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Police and investigators work near the area of the mass shooting at the Pulse nightclub on in Orlando, Florida on June 12, 2016. A somber President Barack Obama expressed grief and outrage at the "horrific massacre" of 50 late-night revelers at an Orlando gay club, branding it an act of terror and hate. / AFP / Mandel Ngan (Photo credit should read MANDEL NGAN/AFP/Getty Images)
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Reports: Orlando gunman visited nightclub several times
02:53
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FBI: Shooter had been investigated
02:42
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Shooter's father: Islam had nothing to do with this
01:22
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- Source: Fox 35 Orlando
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Ex-wife of Orlando shooter speaks out
01:09
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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.
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Gunman called 911, claimed allegiance to ISIS
02:21
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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.
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Officials: FBI had investigated Orlando gunman
01:23
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