Date of sighting: February 2016
Location of sighting: Yellowstone Park, Wyoming, USA
Live Cam: http://www.nps.gov/yell/learn/photosmultimedia/webcams.htm
This bright green flash was seen on live Internet cam this week. It is seen at the 32 second mark in the video and looks like a UFO that came out of the parks ground and suddenly powered up and shot away at high speed. The bright flash was moving from the ground upward. Let me explain. The bottom of the green flash has a totally flat surface, yet the top has a mushroom cloud like explosion. For there to be a flat line on the bottom, the object would have to have ended or begun on that point, but since this flat green line is not on the ground but in the sky, it changes the direction of the object to moving upward.
I have long suspected that the US government has allocated park land and increased it every few years, not for conservation, but because the US allows aliens to build bases under that land. Since the area has few roads, and fewer people, combined with tall mountains and tall pine trees, the likelihood of a UFO seen leaving or coming is extremely small.
Scott C. Waring