Close Mysterious Ring-Shaped UFO Appears in the Sky People are claiming these UFOs made of 'smoke vortexes' are proof of aliens. Nathan Rousseau Smith (@fantasticmrnate) investigates. KREM 12:52 PM. PDT July 13, 2017 TRENDING VIDEOS Witness describes Payette plane crash 'I'm so glad you're home,' father to Otto Warmbier Judge refuses to lower bond for AMBER Alert dad Master Refrigeration Fire Hottest A.C. Sale This Summer - The Deal Guy VERIFY: Has District 81 lowered graduation standards? Thousands gather for Fremont Solstice Parade March for Racial Justice Judo Competiton Championship More Stories Airway Heights water contamination sampling area expanded Jan 19, 2018, 12:23 p.m. Train versus truck collision in Spokane Co. sends 2… Jan 19, 2018, 6:32 a.m. Grant Co. K-9 helps nab teen wanted for robbery, kidnapping Jan 19, 2018, 2:09 p.m.