Came out of Walmart in Palmyra Pennsylvania at 6:16AM and looked up in the North Western part of the sky at an angle of approx 80 degree's and saw a bright light in the sky. At first I thought it could be a star or planet, but no other star's were seen, Being that the sky was already light due to the sun rising. The light from it was constant for the first 4 minutes that I observed it. My thoughts that it was a star or planet changed when it gave off a burst of bright white light and increased in size for a moment. It then started to gradually fade out until it was gone. It never moved from it's location in the sky and I heard no noise from the object. I wish I had a camera with me to capture this object, but I don't even own a cell phone so I was left just observing it by eye.