John the deputy fire chief on the scene telling me minutes ago that it is very rare wireless involved to not have a 911 call behind it. An ambulance that happened to be driving by the area that notice the flames and alerted the fire department. Take a look, the is a tremendous amount of activity here at this hour, about 100 firefighters. The fire starting at about 45 this morning. Part of the reason that no one called 911 is that the home of the fire originated is vacant. Just recently neighbors said they started doing renovations to the home. The flames, take a look at some of the pictures here. Dramatic images from d. C. Fire as they arrived on the scene, they were unable to go inside because the fire was so intense that they were forced to fight the structure collapsed. Right now it is a very unstable situation, a very delicate situation. Firefighters are not being allowed to learn your the structure right now. The home next door was also damaged. Flames spreading over to that home.