Three blue UFO caught in Mount Olive, New Jersey

On November 22, 2015, a person was leaving a supermarket in New Jersey when he has decided to take a photo of sunset. On his pictures, he has noticed three blue and bright UFO in the sky. What is it?

Witness statement:

I was leaving the Walmart in Mount Olive NJ about 4:30 pm on Sunday November 22. The sunset was beautiful so I took 8 photos with my iPhone When I looked at the pictures later I notice 3 small points of light When I enlarged the first photo I saw 3 objects which contained 1-2 light points each These formed a triangle None of the other photos show the objects.