Date of sighting: February 2016
Location of sighting: Phoenix, Arizona, USA
This is a cool catch. It took place where a legendary sighting occurred back in March of 1997, what was called the Phoenix lights. The smaller light seems to have fallen from the larger one. Like a drone coming out of a main ship, to observe more safely and close up.
Scott C. Waring
Jason Hunter of Youtube states:
This was sent to me by a viewer. Here is a UFO sighting happening right now in Phoenix. Viewer had to pull over to film in the darkness.