Tombstone Tuesday

From what I understand. This picture was taken roughly6 or 7 years ago at a Jewish cemetery in Colma California. I'm not sure exactly what the light streaks are in the picture. It just seems awfully spooky that they'd show up in a picture taken in a graveyard. The girl in the picture is my girlfriend and this is back when she just hung out in graveyards for the fun of it. She really wasn't doing any exploration. More likely it was just a nice quiet time. In any event this picture has fascinated me since the first time she showed me. The scanned image doesn't really do it justice but it's the only thing I can show to the masses. I can't logically explain what this could be. The strange thing to me is that it has depth. It seems to come from the back where she's sitting toward the front where the camera is. I guess we'll never know for sure what it was but it's definitely an interesting picture...