(1 of ) A memorial to the Orlando shooting victims at Food For Thought in Forestville. (DAVE HALL)
(2 of ) This combination of photos shows some of the dozens of those killed in a mass shooting early Sunday, June 12, 2016 at the Pulse gay nightclub in Orlando, Fla. Top row from left are: Amanda Alvear, Angel L. Candelario-Padro, Anthony Luis Laureano Disla, Antonio Davon Brown, Christopher Leinonen, Christopher Joseph Sanfeliz, Darryl Roman Burt II, Edward Sotomayor Jr. and Enrique L. Rios, Jr. Second row from left are: Eric Ivan Ortiz-Rivera, Frank Hernandez, Franky Jimmy Dejesus Velazquez, Gilberto Ramon Silva Menendez, Jason Benjamin Josaphat, Javier Jorge-Reyes, Jean Carlos Mendez Perez, Joel Rayon Paniagua and Jonathan Antonio Camuy Vega. Third row from left are: Juan P. Rivera Velazquez, Juan Ramon Guerrero, Kimberly Morris, Leroy Valentin Fernandez, Luis D. Conde, Luis Daniel Wilson-Leon, Luis Omar Ocasio-Capo, Luis S. Vielma, Martin Benitez Torres and Mercedez Marisol Flores. Bottom row from left are: Miguel Angel Honorato, Oscar A Aracena-Montero, Paul Terrell Henry, Peter O. Gonzalez-Cruz, Rodolfo Ayala-Ayala, Shane Evan Tomlinson, Simon Adrian Carrillo Fernandez, Stanley Almodovar III, Tevin Eugene Crosby and Xavier Emmanuel Serrano Rosado. (AP Photo)
(3 of ) Kelli Cantu 24, left and Soe Aponte, 23, of Orlando become emotional Tuesday, June 14, 2016, as they visit a growing memorial at the The Dr. Phillips Center for the victims of the mass shooting at the Pulse Nightclub. (Red Huber/Orlando Sentinel via AP)
(4 of ) Jeffrey Erikson and Jamie Fernandez hold each other during a moment of silence at a vigil in Cal Anderson Park in Seattle for the victims of a mass shooting at Pulse nightclub in Orlando, Fla., Sunday, June 12, 2016. (Genna Martin/seattlepi.com via AP)
(5 of ) People gather at a vigil in Seattle for the victims of a mass shooting at Pulse nightclub in Orlando, Fla., Sunday, June 12, 2016. (Genna Martin/seattlepi.com via AP)
(6 of ) Seattle mayor Ed Murray speaks during a vigil in Seattle for the victims of a mass shooting at Pulse nightclub in Orlando, Fla., Sunday, June 12, 2016. (Genna Martin/seattlepi.com via AP)
(7 of ) People gather at a vigil in Seattle for the victims of a mass shooting at Pulse nightclub in Orlando, Fla., Sunday, June 12, 2016. (Genna Martin/seattlepi.com via AP)
(8 of ) People embrace at a vigil in Seattle for the victims of a mass shooting at Pulse nightclub in Orlando, Fla., Sunday, June 12, 2016. (Genna Martin/seattlepi.com via AP)
(9 of ) Students at an art institute in Mumbai, India, light candles after making a mural with colored powder as a tribute to those killed in the Sunday June 12, 2016 mass shooting at a gay nightclub in Orlando, Florida, Monday, June 13, 2016. The nightclub shooting which killed at least 50 people and was the deadliest U.S. mass shooting to date. (AP Photo/Rafiq Maqbool)
(10 of ) People hold candles during a vigil to pay tribute to the victims of yesterday's Orlando shooting in Seoul, South Korea, Monday, June 13, 2016. The vigil was held for victims of the Orlando nightclub shooting which killed at least 50 people and was the deadliest U.S. mass shooting to date. (AP Photo/Ahn Young-joon)
(11 of ) People hold candles during a vigil to pay tribute to the victims of yesterday's Orlando shooting in Seoul, South Korea, Monday, June 13, 2016. The vigil was held for victims of the nightclub shooting which killed at least 50 people and was the deadliest U.S. mass shooting to date. (AP Photo/Ahn Young-joon)
(12 of ) Women light candles during a vigil to pay tribute to the victims of yesterday's Orlando, USA, shooting in Seoul, South Korea, Monday, June 13, 2016. The vigil was held for victims of the nightclub shooting which killed at least 50 people and was the deadliest U.S. mass shooting to date. (AP Photo/Ahn Young-joon)
(13 of ) A woman turns on her smartphone displaying an image of a candle during a vigil to pay tribute to the victims of the Orlando, USA, shooting in Seoul, South Korea, Monday, June 13, 2016. The vigil was held for victims of the nightclub shooting which killed at least 50 people and was the deadliest U.S. mass shooting to date. (AP Photo/Ahn Young-joon)
(14 of ) Visitors prepare to place candles at a vigil outside the US Embassy for those killed and wounded in the Sunday June 12, 2016 mass shooting at a gay nightclub in Orlando, Florida, in Bangkok, Thailand, Monday, June 13, 2016. The vigil was held for victims of the nightclub shooting which killed at least 50 people and was the deadliest U.S. mass shooting to date. (AP Photo/Mark Baker)
(15 of ) Visitors place candles at a vigil outside the US Embassy for those killed and wounded in the Sunday June 12, 2016 mass shooting at a gay nightclub in Orlando, Florida, in Bangkok, Thailand, Monday, June 13, 2016. The vigil was held for victims of the nightclub shooting which killed at least 50 people and was the deadliest U.S. mass shooting to date. (AP Photo/Mark Baker)
(16 of ) The US Ambassador to Thailand Glyn T. Davies places a candle with vigil organizer Paisam Likhitpreechakul outside the US Embassy for those killed and wounded in the Sunday June 12, 2016 mass shooting at a gay nightclub in Orlando, Florida, in Bangkok, Thailand, Monday, June 13, 2016. The vigil was held for victims of the nightclub shooting which killed at least 50 people and was the deadliest U.S. mass shooting to date. (AP Photo/Mark Baker)
(17 of ) A sign and flowers lie on the ground outside the US Embassy during a vigil for those killed and wounded in the Sunday June 12, 2016 mass shooting at a gay nightclub in Orlando, Florida, in Bangkok, Thailand, Monday, June 13, 2016. The vigil was held for victims of the nightclub shooting which killed at least 50 people and was the deadliest U.S. mass shooting to date. (AP Photo/Mark Baker)
(18 of ) Runners pass under the the flags flying at half-staff around the Washington Monument at daybreak in Washington, Monday, June 13, 2016. The flags were ordered to half-staff by President Barack Obama to honor the victims of the Orlando nightclub shootings. (AP Photo/J. David Ake)
(19 of ) From right, Green party chairman Cem Ozdemir, Green party faction leader Katrin Goering- Eckardt and the United States ambassador to Germany, John B. Emerson, attend a vigil at United States embassy in Berlin, German, Monday, June 13, 2016 to honor the victims of the attack on the gay nightclub in Orlando, Fla. (AP Photo/Markus Schreiber)
(20 of ) A couple embraces as people gather in front of a makeshift memorial in New York to remember the victims of a mass shooting in Orlando, Fla., Sunday, June 12, 2016. A gunman opened fire inside a crowded gay nightclub early Sunday before dying in a gunfight with SWAT officers. (AP Photo/Andres Kudacki)
(21 of ) A woman cries and holds flowers in front of a makeshift memorial to remember the victims of a mass shooting in Orlando, Fla., in New York, Sunday, June 12, 2016. A gunman opened fire inside a crowded gay nightclub early Sunday before dying in a gunfight with SWAT officers. (AP Photo/Andres Kudacki)
(22 of ) American flags and a rainbow banner hang at the Paris City Hall Monday, June 13, 2016 in Paris. The Eiffel Tower will shine in the colors of a rainbow on Monday night to honor victims of the mass shooting at an Orlando gay club. (AP Photo/Christophe Ena)
(23 of ) American flags and a rainbow banners hang at the Paris City Hall Monday, June 13, 2016 in Paris. The Eiffel Tower will shine in the colors of a rainbow on Monday night to honor victims of the mass shooting at an Orlando gay club. (AP Photo/Christophe Ena)
(24 of ) A man stand next to flowers placed in front of the United States embassy during a vigil in Berlin, German, Monday, June 13, 2016 to honor the victims of the attack on the gay nightclub in Orlando, Fla. (AP Photo/Markus Schreiber)
(25 of ) People lay down flowers during a vigil in front of the United States embassy in Berlin, German, Monday, June 13, 2016 to honor the victims of the attack on the gay nightclub in Orlando, Fla. (AP Photo/Markus Schreiber)
(26 of ) People attend a vigil in front of the United States embassy in Berlin, German, Monday, June 13, 2016 to honor the victims of the attack on the gay nightclub in Orlando, Fla. (AP Photo/Markus Schreiber)
(27 of ) An impromptu memorial is set up in Sydney, Monday, June 13, 2016, following the Florida mass shooting at the Pulse Orlando nightclub where police say a gunman wielding an assault-type rifle opened fire, killing at least 50 people and wounding dozens. Australian Prime Minister Malcolm Turnbull said that the Orlando mass shooting was "an attack on all of us — on all our freedoms, the freedom to gather together, to celebrate, to share time with friends." (AP Photo/Rick Rycroft)
(28 of ) A man holds a bunch of flowers with small ribbons reading 'Why Hatred? If there is love.' during a vigil in front of the United States embassy in Berlin, German, Monday, June 13, 2016 to honor the victims of the attack on the gay nightclub in Orlando, Fla.. The vigil was organized by a Berlin lesbian and gay organization. (AP Photo/Markus Schreiber)
(29 of ) A man lays down flowers during a vigil in front of the United States embassy in Berlin, German, Monday, June 13, 2016 to honor the victims of the attack on a nightclub in Orlando, Fla. . The vigil was organized by a Berlin's lesbian and gay organization, (AP Photo/Markus Schreiber)
(30 of ) A man looks over an impromptu candle-lit memorial set up in Sydney, Monday, June 13, 2016, following the Florida mass shooting at the Pulse Orlando nightclub where police say a gunman wielding an assault-type rifle opened fire, killing at least 50 people and wounding dozens. Australian Prime Minister Malcolm Turnbull said that the Orlando mass shooting was "an attack on all of us — on all our freedoms, the freedom to gather together, to celebrate, to share time with friends." (AP Photo/Rick Rycroft)
(31 of ) A note is placed at an impromptu candle-lit memorial set up in Sydney, Monday, June 13, 2016, following the Florida mass shooting at the Pulse Orlando nightclub where police say a gunman wielding an assault-type rifle opened fire, killing at least 50 people and wounding dozens. Australian Prime Minister Malcolm Turnbull said that the Orlando mass shooting was "an attack on all of us — on all our freedoms, the freedom to gather together, to celebrate, to share time with friends." (AP Photo/Rick Rycroft)
(32 of ) Two people embrace during a vigil at The Center, a community center for the LGBT community, Sunday, June 12, 2016, in Las Vegas. The vigil was for the victims of the Pulse nightclub shooting in Orlando. (AP Photo/John Locher)
(33 of ) A man lights a candle during a spontaneous vigil to remember those slain and wounded at an Orlando nightclub, Sunday June 12, 2016 in Paris. Several people were draped in rainbow flags. They lit candles and took pictures as a person in head-to-toe fetish gear held up a sign saying "Proud." (AP Photo/Raphael Satter)
(34 of ) Sitora Yusufiy, the ex-wife of Orlando shooting suspect Omar Mateen, gives a statement to the media at their home outside Boulder, Colo. on Sunday, June 12, 2016.(Autumn Parry/Boulder Daily Camera)(Autumn Parry/Daily Camera via AP) MANDATORY CREDIT
(35 of ) Several hundred supporters, led by Laura Kanter, at right, marched to Sasscer Park after a vigil at Calle Cuatro Plaza in support of the Orlando shooting victims Sunday, June 12, 2016, in Santa Ana, Calif. (Kevin Sullivan/The Orange County Register via AP)
(36 of ) Don Haller, left, and Frank Thompson of Laguna Niguel pray for the victims of Orlando nightclub shooting at Main Street Bar in Laguna Beach, Calif., on Sunday, June 12, 2016. (Kyusung Gong/The Orange County Register via AP)
(37 of ) Aasim Ahmad of Plano prays with others during a prayer service for victims in the Orlando night club shooting at Baitul Ikram Mosque in Allen, on Sunday, June 12, 2016. (Vernon Bryant/The Dallas Morning News via AP)
(38 of ) Blake Smith, of Dallas holds a candle during the vigil mourning victims of the Orlando nightclub shooting at the Legacy of Love Monument on June 12, 2016 in Dallas, Texas. (Ting Shen/The Dallas Morning News via AP)
(39 of ) The New York City Hall building is illuminated in the colors of the LGBT pride flag in honor of the victims of the mass shooting in Orlando, Florida, in New York, Sunday, June 12, 2016. A gunman wielding an assault-type rifle and a handgun opened fire inside a crowded gay nightclub early Sunday before dying in a gunfight with SWAT officers. (AP Photo/Andres Kudacki)
(40 of ) The American flags that fly over the New York City Hall building is lowered to half-staff in honor of the victims of the mass shooting in Orlando, Florida, in New York, Sunday, June 12, 2016. A gunman wielding an assault-type rifle and a handgun opened fire inside a crowded gay nightclub early Sunday before dying in a gunfight with SWAT officers. (AP Photo/Andres Kudacki)
(41 of ) Shannon VanSickle (left) lights a candle for Karla Karam during a remembrance for the victims of a mass shooting at a gay nightclub in Orlando held by PFLAG South Central Kansas at Grasshopper Park on Sunday, June 12, 2016, in Hutchinson, Kan. (Lindsey Bauman/The Hutchinson News via AP) MANDATORY CREDIT
(42 of ) People attend a remembrance for the victims of a mass shooting at a gay nightclub in Orlando held by PFLAG South Central Kansas at Grasshopper Park on Sunday, June 12, 2016, in Hutchinson, Kan. (Lindsey Bauman/The Hutchinson News via AP) MANDATORY CREDIT
(43 of ) Sharon Scott (facing) and Jocelyn Woodson embrace during a remembrance for the victims of a mass shooting at a gay nightclub in Orlando held by PFLAG South Central Kansas at Grasshopper Park on Sunday, June 12, 2016, in Hutchinson, Kan. (Lindsey Bauman/The Hutchinson News via AP) MANDATORY CREDIT
(44 of ) Hundreds of New Orleanians make a human chain along the Moon Walk by the Mississippi River during a candlelight vigil for the victims of the massacre at the Pulse nightclub in Orlando, Fla., on Sunday, June 12, 2016. (Michael DeMocker/NOLA.com The Times-Picayune via AP)
(45 of ) Hundreds of New Orleanians make a human chain along the Moon Walk by the Mississippi River during a candlelight vigil for the victims of the massacre at the Pulse nightclub in Orlando, Fla., on Sunday, June 12, 2016. (Michael DeMocker/NOLA.com The Times-Picayune via AP)
(46 of ) Minnesota State senator Scott Dibble got a hug from Monica Meyer executive director of OutFront Minnesota at a vigil held at Loring Park in Minneapolis, Minn., Sunday, June 12, 2016. (Carlos Gonzalez/Star Tribune via AP)
(47 of ) People light candles to add to a growing memorial outside of Cal Anderson Park to honor the Orlando shooting victims in Seattle on Sunday, June 12, 2016. An early morning shooting at a gay nightclub in Orlando, Fla. . The incident is the worst mass shooting in United States history. (Lindsey Wasson/The Seattle Times via AP)
(48 of ) Krys Dunn, center, and Jodie King, both from the Tampa- St. Pete area in Florida, hug as they sit on the grass during a vigil for the Orlando shooting victims at Cal Anderson Park in Seattle on Sunday, June 12, 2016. An early morning shooting at a gay nightclub in Orlando, Fla. The incident is the worst mass shooting in United States history. (Lindsey Wasson/The Seattle Times via AP)
(49 of ) From left to right, Alison Banowsky, Cat Abood, and Lucy Braham mourn the loss of the victims of the mass shooting at the gay nightclub Pulse in Orlando, Fla., during a vigil held in Boulder, Colo. on Sunday, June 12, 2016. (Autumn Parry/Daily Camera via AP) MANDATORY CREDIT
(50 of ) Li Brookens and their wife Sarah Williams attend the vigil held in Boulder, Colo. for the victims of the mass shooting at the gay nightclub Pulse in Orlando, Fla. on Sunday, June 12, 2016. (Autumn Parry/Daily Camera via AP) MANDATORY CREDIT
(51 of ) Community members gather for a candle light vigil to honor the victims of the attack on the gay nightclub in Orlando, Fla., on Sunday, June 12, 2016, at Friendship Square in Moscow, Idaho. More than 150 people attended the vigil. (Moscow-Pullman Daily News/Geoff Crimmins via the AP)
(52 of ) Residents from Michigan City and the surrounding communities gather Sunday night at Millennium Plaza in Michigan City for a vigil in honor of the victims in the Orlando attack Sunday, June 12, 2016. The event was organized by John M. Livelsberger, who operates the Out in Michigan City & NWIN Facebook page. (Matt Fritz/The News-Dispatch via AP)
(53 of ) A man places his hand on a bunch of flowers during a vigil in front of the United States embassy in Berlin, German, Monday, June 13, 2016 to honor the victims of the attack on the gay nightclub in Orlando, Fla. The vigil was organized by Berlin's lesbian and gay organization LSVD. (AP Photo/Markus Schreiber)
(54 of ) A man lays down flowers during a vigil in front of the United States embassy in Berlin, German, Monday, June 13, 2016 to honor the victims of the attack on a nightclub in Orlando, Fla. . The vigil was organized by a Berlin's lesbian and gay organization, (AP Photo/Markus Schreiber)
(55 of ) A woman stands in front of flowers during a vigil in front of the United States embassy in Berlin, German, Monday, June 13, 2016 to honor the victims of the attack on the gay nightclub in Orlando, Fla. . (AP Photo/Markus Schreiber)
(56 of ) A man lays down flowers during a vigil in front of the United States embassy in Berlin, German, Monday, June 13, 2016 to honor the victims of the attack on the gay nightclub in Orlando, Fla. (AP Photo/Markus Schreiber)