These freeze frames are captured from a Real Video clip presently online via News9OK and The Oklahoman website at http://www.newsok.com/. Here is a direct link to the video

The images are from a security cam over an impound lot, taken at night. Many frames reveal a translucent, glowing figure moving among and above the cars, seemingly in search of something. Though low quality video, it appears the distinctly human shape is wearing overalls and some see the large head as being the hair of a woman.

You will find the link for the video at the lower right of the page labeled "Surveillance video of ghostly object in wrecking yard."