Location of Sighting: Castle Rock, Colorado
Date of Sighting: September 12 & 13, 2017
Time of Sighting: 11:50 PM MDT
Description: For the past two nights (9/12/2017 – 9/13/2017) while sitting in our hot tub we have witnessed this exact same thing around 11:50 PM. We live in Castle Rock, CO.
Note: Witnesses are referring to the sighting of a semi-transparent boomerang shaped object that glided across sky in Kansas City, KS on December 8, 2016.Note to Commenters: If you are reporting a sighting, be sure to include the location (city, state, country), date and time of your sighting. Be detailed in your description. You may also use our report form to report your sighting. Comments will only be published if they are in "good taste" and not inflammatory. Also the name that you list in the comment will be posted. Use abbreviations or aliases if you don't want your name listed.