Eric was driving a production truck eastbound on I-84 to a commercial shoot. Noticed waterfalls ahead and stretched his arm toward the open passenger window to get a shot. This picture was taken before Exit 30 on I-84 at the waterfall above Wahkeena Rearing Lake. Put the camera away until later that day at the hotel, noticed the object and what looks like a vapor trail behind it while looking through the pics on the camera. The card remained in the camera until February 3, 2011. Downloaded it to the laptop and stared at it until now. The idea was to take a picture of a waterfall, not of something odd in the sky. This, whatever this is, is what was on that frame.