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Kayla Mueller, working for Support to Life in Turkey, spoke to the Prescott Kiwanis Club in Prescott, Arizona, on May 30, 2013, about the situation in Syria and efforts to build a second camp for Syrian refugees in Turkey.
Kayla Mueller, working for Support to Life in Turkey, spoke to the Prescott Kiwanis Club in Prescott, Arizona, on May 30, 2013, about the situation in Syria and efforts to build a second camp for Syrian refugees in Turkey.

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    Questions, accusations linger in Kayla Mueller's death

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Questions, accusations linger in Kayla Mueller's death

Though ISIS was able to confirm the death of American hostage Kayla Mueller, CNN's Pam Brown reports several questions still remain about how she died.

Questions, accusations linger in Kayla Mueller's death

Though ISIS was able to confirm the death of American hostage Kayla Mueller, CNN's Pam Brown reports several questions still remain about how she died.