8/26: American Douglas McCain killed fighting alongside ISIS; Knee Defender device sparks row as airline seats shrink comfort

U.S. officials believe an American terrorist has died fighting alongside ISIS in Syria. Sources say he was on U.S. terror watch lists and was known to the FBI; and, A device known as the "Knee Defender" was at the center of a dispute on a United Airlines flight over the weekend. The product is attached to the back of an airline seat, preventing the person in front of you from reclining.