Triangular-shaped UFO over North Bay, Ontario

On May 17, 2015, witness was in his home in North Bay (Province of Ontario, Canada) when, during night, he has noticed three white lights in a triangular formation…

Witness statement:

I noticed a triangle formation of lights outside my front window so, I ran out to my front lawn to observe more closely. The light formation passed my house running parallel with my street and then hoovered at the end of my street then two of the three lights headed upward and dimmed to nothing. While the third light maintained position for a few more seconds before blinking out. I took a picture.