On 1/20/16 at approximately 7pm MST, I was a passenger in a car driving on I-80 towards the Salt Lake City airport. I witnessed four white lights hovering in the air. There was a red light in the middle of the four white lights. At first I thought that maybe it was a helicopter or an airplane holding for landing (as we were about 2 miles away from the airport), but the strange thing was the lights were at different elevations. They were diagonal from each other and all were perfectly still. Then two of the white lights went out. The other ones went out, then the same two that first went out came back on. They proceeded to almost “blink” at each other, and appeared to get brighter and dimmer. At one point all the lights went out, then came back on.
I lost track of the object as we exited the highway, but watched it for a good 2-3 minutes. The whole time the object/objects were in sight, it remained stationary in the sky.