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(Holt family photo via AP) In this image provided by the Holt family, Joshua Holt, his wife, Thamara, and her daughter, board... (Holt family photo via AP) In this image provided by the Holt family, Joshua Holt poses for a photo with his wife, Thamara, a... (Miraflores Presidential Press Office via AP) In this photo released by the Miraflores Presidential Press Office, Venezuela's... FILE - This July 13, 2016, file photo, Laurie Holt holds a photograph of her son Josh Holt at her home in Riverton, Utah. Ven... Scott Sommerdorf | The Salt Lake Tribune Laurie Holt, Josh Holt's mother speaks at a rally on the east steps of the Utah... Scott Sommerdorf | The Salt Lake Tribune Josh Holt's brother Derek Holt holds a photo of Josh with sister Jenna at left ... Leah Hogsten | The Salt Lake Tribune He's suffering right now and they won't treat him, said Laurie Holt about the conditio... Scott Sommerdorf | The Salt Lake Tribune Josh Holt's mother Laurie Holt hugs her uncle Leonard Bell after a rally on the... Scott Sommerdorf | The Salt Lake Tribune A rally underway on the east steps of the Utah State Capitol for 24-year-old Jo... Leah Hogsten | The Salt Lake Tribune We do feel powerless, said Jason Holt about the condition of his son, Josh Holt, as a ... Leah Hogsten | The Salt Lake Tribune He's suffering right now and they won't treat him, said Laurie Holt about the conditio... Leah Hogsten | The Salt Lake Tribune l-r Siblings Derek and Katie Holt fear for their brother, Josh Holt, who is suffering ... Leah Hogsten | The Salt Lake Tribune l-r Siblings Derek, Katie and Jenna Holt fear for their brother, Josh Holt, who is suf... Leah Hogsten | The Salt Lake Tribune l-r Jenna Holt fears for her brother, Josh Holt, who is suffering as a result of his J... Scott Sommerdorf | The Salt Lake Tribune Thamara Caleo and Josh Holt, who are currently jailed in Venezuela, appear in ... Scott Sommerdorf | The Salt Lake Tribune Josh Holt, who is currently jailed in Venezuela, appears in a family photo disp... Scott Sommerdorf | The Salt Lake Tribune A crowd of friends and family shout Bring Home Josh! at the end of a rally on t... Leah Hogsten | The Salt Lake Tribune l-r Kelly Perry tries to comfort her sister-in-law, Laurie Holt, who fears for the lif...