UFO Sighting in Sioux Falls, South Dakota on June 7th 2015 – noticed cloud and took pics and didnt see anything at time until i reviewed them later. the light outside just changed to an unusual color is what got my attention.

On june 7th i noticed a change in the color outside and looked outside and saw this cloud. Only one around. It didnt look right so my wife and i took pics. Later i reviewed the pics and noticed all these objects in a couple of them. At the time they were not noticed by the naked eye. No sound or anything unusual except the cloud itself. There is just alot happening in a couple of pics. All were taken within seconds of each other. The cloud moved over slowly then was gone. No rain or wind was around at the time.