A small plane crashed into a San Diego neighborhood during foggy weather early Thursday, setting about 15 homes on fire as well as vehicles, and forcing evacuations along several blocks, authorities said. “We have jet fuel all over the place,” Assistant Fire Department Chief Dan Eddy said during a news conference. “Our main goal is to search all these homes and get everybody out right now.” He said “there is a direct hit to multiple homes” in the Murphy Canyon neighborhood and described “a gigantic debris field” in an area of densely populated homes and sweeping canyon views. Authorities say that multiple people on that private plane are dead.