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Fatal Shooting at Orlando Nightclub

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Orlando Nightclub Shooting

Family members wait for word from police after arriving down the street from a shooting involving multiple fatalities at Pulse Orlando nightclub in Orlando, Fla., Sunday, June 12, 2016. (AP Photo/Phelan M. Ebenhack)

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Orlando Nightclub Shooting

An Orange County Sheriff's Department SWAT member arrives to the scene of a fatal shooting at Pulse Orlando nightclub in Orlando, Fla., Sunday, June 12, 2016. (AP Photo/Phelan M. Ebenhack)

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Orlando Nightclub Shooting

Orange County Sheriff's Department SWAT members arrive to a fatal shooting at Pulse Orlando nightclub in Orlando, Fla., Sunday, June 12, 2016. (AP Photo/Phelan M. Ebenhack)

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Orlando Nightclub Shooting

People wait outside the emergency entrance of the Orlando Regional Medical Center hospital after a shooting involving multiple fatalities at Pulse Orlando nightclub in Orlando, Fla., Sunday, June 12, 2016. (AP Photo/Phelan M. Ebenhack)

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Orlando Nightclub Shooting

Jermaine Towns, left, and Brandon Shuford, second from left, wait down the street from the scene of a shooting involving multiple fatalities at a nightclub in Orlando, Fla., Sunday, June 12, 2016. Towns said his brother was hiding in a bathroom at the time. (AP Photo/Phelan M. Ebenhack)

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Orlando Nightclub Shooting

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. (AP Photo/Phelan M. Ebenhack)

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Orlando Nightclub Shooting

Emergency personnel wait with stretchers at the emergency entrance to Orlando Regional Medical Center hospital for the arrival of patients from the scene of a fatal shooting at Pulse Orlando nightclub in Orlando, Fla., Sunday, June 12, 2016. (AP Photo/Phelan M. Ebenhack)

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Orlando Nightclub Shooting

Orlando Mayor Buddy Dyer, center right, and Orlando Police Chief John Mina, center left, arrive to a news conference after a fatal shooting at Pulse Orlando nightclub in Orlando, Fla., Sunday, June 12, 2016. (AP Photo/Phelan M. Ebenhack)

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Orlando Nightclub Shooting

A police officer stands guard outside the Orlando Regional Medical Center hospital after a fatal shooting at a nearby Pulse Orlando nightclub in Orlando, Fla., Sunday, June 12, 2016. (AP Photo/Phelan M. Ebenhack)

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Orlando Nightclub Shooting

FBI assistant special agent in charge Ron Hopper, center, answers questions from members of the media after a fatal shooting at Pulse Orlando nightclub in Orlando, Fla., Sunday, June 12, 2016. Listening are Orlando Police Chief John Mina, left, and Orange County Mayor Teresa Jacobs. (AP Photo/Phelan M. Ebenhack)

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Orlando Nightclub Shooting

Police cars surround the Pulse Orlando nightclub, the scene of a fatal shooting, in Orlando, Fla., Sunday, June 12, 2016. (AP Photo/Phelan M. Ebenhack)