American aid worker dies in ISIS captivity
Raqqa, Syria
1 killed
Kayla Mueller was seized by ISIS fighters in Aleppo in August 2013 while working with organisations supporting Syrian refugees. Her family confirmed her death on 10 February 2015 after receiving an email from her captors. Two members of the ISIS cell known to hostages as the Beatles were later prosecuted in the United States over the hostage taking scheme that led to her death.
The person involved
KM
Kayla Mueller
Killed American · 26 years old
From Prescott, Arizona. She had worked with organisations assisting Syrian refugees before her abduction and was held for roughly eighteen months.