http://www.nbcwashington.com/news/local/Woodley-Park-Bodies-Fire-Death-303794761.htmlThat woman was a neighbor walking her own 2 dogs.
2nd video down...this is at about 2:00 mins in. A woman and a man with a large sack of dog food escort the family dogs from the house and down the steps to the walkway in front of the home.