John Foley felt a complicated set of emotions when he viewed the now infamous video of his son, the journalist James Wright Foley, being executed 18 months ago by masked soldiers of Islamic State.
"Despite the world watching, I felt so bad he was alone and none of us were there," John said in an interview with his wife, Diane, last week. "I only pray that, even though he was physically alone, he died with the memories of all those who loved him."
A tear then came to John's eye. "It was horrific," he said, his voice wavering. "But seeing Jimmy's lips like that in the video, I could see his courage. I could feel his courage."