Blimp-like UFO (but not a Blimp) in Cedar Hill

Someone has reported a UFO sighting into MUFON from May 18th. A Cedar Hill resident (that's near Dallas) spotted a blimp-like UFO hovering over a communications tower. Apparently the sighting was not only perplexing, but unnerving. Apparently there's a photo of the UFO but the eyewitness failed to upload it along with their report. Here's the full MUFON report:

i was on a bus on my way to a truck driving school in cedar hills from waxahachice tx. Well i thought it was strange there was a blinp floating over the tower at that hieght im always looking up to watch planes fly dont know know why but as we became straight across from it and i got aa good look it i realized the shape and none movement of it wasnt a blimp , these vessels were long they looked like they were aboutat least 1/2 mile in length and they just sat there after staring at them i remembered i had my camera so i took a picture and it didnt turn out that great but you can see the out line. I showed 3 other guys the vessel just floating there no up or down movement it sat steady. then they looked like they just melted into the sky they just dissapered. I'm not crazy i hope.i have had 3 other experiences around buna texas and never said nothing before because i never had any proof to back it up. thank you for your time you have yet another sighting that we can't explain.it was exciting yet scarey ya know.