Cemetery Mist and Red Orb

The wife and I went to an old cemetery and took several pictures and didn't think much of anything until I took one just out of the blue toward an old tree and headstone. When the flash went off, my wife saw a form of mist in front of the camera. Then I looked at the picture and to my surprise this is what we got. There is a red orb with a tail in the middle of the picture. As I took the picture, there was a chill that went through my whole body. This is one of the first times we went out and from now it will not be the last.