Huge UFO Hidden In Clouds Over Tijuana, Mexico On Oct 24, 2015, Video, UFO Sighting News.

Date of sighting: Oct 24, 2015
Location of sighting: Tijuana, Mexico

Here we have a UFO in the sky that is cloaked, but the sunset is causing it to reveal itself for a few minutes, due to the suns angle being 90 degrees to the UFO. UFOs often effect the appearance of the clouds or sky that they are in. 
Scott C. Waring

Eyewitness states:
Strange phenomenon in the sky The all-seeing eye 10/24/2015 incident in Tijuana Mexico