(1 of ) Nathan Weyland kneels in front of a makeshift memorial at the site of a warehouse fire Tuesday, Dec. 6, 2016, in Oakland, Calif. (AP Photo/Marcio Jose Sanchez)
(2 of ) Clockwise from upper left corner: Barrett Clark, formerly of Santa Rosa; Travis Hough, Ben Runnels and Nicole Renae Siegrist; Rily Fritz; Nick Walrath; Ara Jo; another photo of Ben Runnels and Nicole Renae Siegrist. All pictured perished in the Ghost Ship warehouse fire in Oakland on Friday, Dec. 2, 2016.
(3 of ) A makeshift memorial adorns a street corner near the site of a warehouse fire Tuesday, Dec. 6, 2016, in Oakland, Calif. (AP Photo/Marcio Jose Sanchez)
(4 of ) Victims names are written on a fence at a makeshift memorial near the site of a warehouse fire Tuesday, Dec. 6, 2016, in Oakland, Calif. (AP Photo/Marcio Jose Sanchez)
(5 of ) Flowers hang from a wall at a makeshift memorial at the site of a warehouse fire Tuesday, Dec. 6, 2016, in Oakland, Calif. (AP Photo/Marcio Jose Sanchez)
(6 of ) Flowers, pictures and candles adorn a fence at a makeshift memorial near the site of a warehouse fire Tuesday, Dec. 6, 2016, in Oakland, Calif. (AP Photo/Marcio Jose Sanchez)
(7 of ) Emergency crew stage at the site of a warehouse fire Tuesday, Dec. 6, 2016, in Oakland, Calif. (AP Photo/Marcio Jose Sanchez)
(8 of ) Judy Hough, left, holds a picture of her son Travis who died in a warehouse fire during a vigil at Lake Merritt on Monday, Dec. 5, 2016, in Oakland, Calif. Family members and friends are being notified as firefighters continue a painstaking search for victims of the Oakland warehouse fire. (AP Photo/Marcio Jose Sanchez)
(9 of ) Candles, photos and flowers are place at a makeshift memorial near the site of a warehouse fire Monday, Dec. 5, 2016, in Oakland, Calif. The death toll in the fire climbed Monday with more bodies still feared buried in the blackened ruins, and families anxiously awaited word of their missing loved ones. (AP Photo/Marcio Jose Sanchez)
(10 of ) Judy Hough, left, and her husband Brian, center, hold a picture of their son Travis, who died in a warehouse fire, during a vigil at Lake Merritt on Monday, Dec. 5, 2016, in Oakland, Calif. Family members and friends are being notified as firefighters continue a painstaking search for victims of the Oakland warehouse fire. (AP Photo/Marcio Jose Sanchez)
(11 of ) Relatives of Travis Hough, including cousin Jessica McDonald, second form right, and her partner Gero Zimmermann, at left, hold candles during a vigil in memory of victims of a warehouse fire at Lake Merritt on Monday, Dec. 5, 2016, in Oakland, Calif. Family members and friends are being notified as firefighters continue a painstaking search for victims of the Oakland warehouse fire. (AP Photo/Marcio Jose Sanchez)
(12 of ) Tex Allen, facing camera, offers hugs for mourners during a vigil in memory of victims of a warehouse fire at Lake Merritt on Monday, Dec. 5, 2016, in Oakland, Calif. Family members and friends are being notified as firefighters continue a painstaking search for victims of the Oakland warehouse fire. (AP Photo/Marcio Jose Sanchez)
(13 of ) A crowd holds candles during a vigil in memory of victims of a warehouse fire at Lake Merritt on Monday, Dec. 5, 2016, in Oakland, Calif. Family members and friends are being notified as firefighters continue a painstaking search for victims of the Oakland warehouse fire. (AP Photo/Marcio Jose Sanchez)
(14 of ) This March 12, 2015 booking photo provided by the Glendale, Calif., Police Department shows Derick Ion Almena. Almena is an operator of the Ghost Ship warehouse in Oakland, in which dozens of people died in a fire that started Dec. 2, 2016. Spokeswoman Tawnee Lightfoot says Almena was stopped for driving with expired registration and, after a consensual search, two license plates from Oakland-area stolen cars were found. The charges apparently were not pursued. (Glendale Police Department via AP)
(15 of ) Pictures and flowers adorn a fence near the site of a warehouse fire Monday, Dec. 5, 2016, in Oakland, Calif. The death toll in the Oakland warehouse fire climbed Monday with more bodies still feared buried in the blackened ruins, and families anxiously awaited word of their missing loved ones. (AP Photo/Marcio Jose Sanchez)
(16 of ) Danielle Boudreaux cries near the site of a warehouse fire Monday, Dec. 5, 2016, in Oakland, Calif. The death toll in the fire climbed to 36 Monday with more bodies still feared buried in the blackened ruins, and families anxiously awaited word of their missing loved ones. (AP Photo/Marcio Jose Sanchez)
(17 of ) Roses are place at a makeshift memorial near the site of a warehouse fire Monday, Dec. 5, 2016, in Oakland, Calif. The death toll in the fire climbed to 36 Monday with more bodies still feared buried in the blackened ruins, and families anxiously awaited word of their missing loved ones. (AP Photo/Marcio Jose Sanchez)
(18 of ) Signs and flowers adorn a fence near the site of a warehouse fire Monday, Dec. 5, 2016, in Oakland, Calif. The death toll in the Oakland warehouse fire on Friday climbed Monday with more bodies still feared buried in the blackened ruins, and families anxiously awaited word of their missing loved ones. (AP Photo/Marcio Jose Sanchez)
(19 of ) Mourners embrace near the site of a warehouse fire Monday, Dec. 5, 2016, in Oakland, Calif. The death toll in the Oakland warehouse fire on Friday climbed Monday with more bodies still feared buried in the blackened ruins, and families anxiously awaited word of their missing loved ones. (AP Photo/Marcio Jose Sanchez)
(20 of ) This undated photo provided by Devin Askounis shows Ben Runnels and Nicole Renae Siegrist, also known as "Denalda," in Oakland, Calif. Both died in the Ghost Ship warehouse fire that started in Oakland on Dec. 2, 2016. (Photo Courtesy Devin Askounis/Mixtape via AP)
(21 of ) This June 24, 2016 photo provided by Brendan Dreaper shows, from left, Travis Hough, Ben Runnels, and Nicole Renae Siegrist, also known as "Denalda," at Hough's Oakland, Calif., home. Hough, Runnels and Siegrist all died in the Ghost Ship warehouse fire that started in Oakland on Dec. 2, 2016. (Photo Courtesy Brendan Dreaper/Mixtape via AP)
(22 of ) This 2012 photo provided by Terry Ewing shows Ara Jo in New Orleans. Friends called Ara Jo a vibrant artist and community organizer who could make friends with anyone, anywhere. Jo, 29, grew up in Los Angeles and was living in Oakland. Authorities notified her family, including her parents who flew in in from South Korea, of her death on Monday, Dec. 5, 2016. Jo was one of dozens of people killed in the fire at the Ghost Ship warehouse fire in Oakland, Calif., that started Dec. 2, 2016. (Terry Ewing via AP)
(23 of ) This photo taken Oct. 19, 2016, in Thailand, and provided by Lexi Abrams-Bourke shows Nick Walrath in the Chiang Mai Night Market. Walrath was listed as missing Monday, Dec. 5, 2016, in a deadly warehouse fire in Oakland, Calif. (Lexi Abrams-Bourke via AP)
(24 of ) Former Santa Rosa resident Barrett Clark died in a fire that tore through a party at an Oakland warehouse on Friday, Dec. 2, 2016. (COURTESY OF LYNN SCHWARZ)
(25 of ) This undated photo provided by Edwin Fallwell shows Feral Pines. Pines, a transgender musician and artist, was killed in the warehouse fire in Oakland, Calif., on Friday, Dec. 2, 2016. (Courtesy Edwin Fallwell via AP)