ABC News reports that ISILhttp://abcnews.go.com/topics/news/world/isis.htm kidnapped a 26-year-old American a year ago while she was doing humanitarian relief work in Syria. The ransom for the life of the young woman is $6.6 million and the release of U.S. prisoner Aafia Siddiqui, an MIT-trained neuroscientist convicted by the U.S. in 2010 of trying to kill U.S. officials two years before. A representative for the family requested the prisoner not be identified. At least four Americans are known to be held by ISIL. Steven Sotloff, a journalist was seen alive but under duress in the same footage.