This clip was recorded by Dennis (he posts here) at the Blue Ghost Tunnel in 2005. When playing back the tape, he heard a funny woosh sound so he listened to it over and over again to try and determine what it could be. He watched it over 20 times before he noticed this little orb shooting through the frame and behind the persons head at a very high rate of speed.
The orb is moving so fast, it can be very hard to see. It comes down from the top of the frame at an angle almost immediately when the video begins and is followed by the “woosh” sound about 1 second later. You can use the right and left arrows on your keyboard to move frame by frame. Hold down the arrows to have the video play at a slower speed. WATCH THIS VIDEO