BBC News reports: Abdul-Rahman Kassig believed it was his duty to alleviate the suffering of people affected by conflict in the Middle East.
Mr Kassig, known as Peter Kassig before he converted to Islam, founded a humanitarian organisation to help refugees who had fled from Syria.
In interviews and letters to his family, Mr Kassig, 26, said he was driven by a “sense of purpose” and a desire to help others after serving with the US military in Iraq.
In 2012, he wrote: “The truth is sometimes I really think I would like to do something else, but at the end of the day this work is really the only thing that I have found that gives my life both meaning and direction.” [Continue reading…]