Lights in the shape of a disc over Portland, Oregon

On February 17, 2015, an automobilist has spotted, according to him, a series of unidentified lights flying over mountains and hills.

Witness statement:

We were driving from Portland to my son’s house and saw several arching light in the shape of a disc. We stopped to take pictures of the unmoving craft it sat there as we watched it hovering. Amazed at the size of the ship we had to stop and take a better look. It didn't move an inch even after we left back to on the road to Lewiston

Next to exit 25 eastbound