Raw Video: House Explosion in Montgomery Co. - NBC4 Washington

    Raw Video: House Explosion in Montgomery Co.

    Just after 3 a.m. Wednesday, a house exploded in the 11000 block of Ashley Drive in Rockville, Md. (Published Wednesday, May 4, 2011) Just after 3 a.m. Wednesday, a house exploded in the 11000 block of Ashley Drive in Rockville, Md. See More