Officials: Vape pipe sparked fire; dog possibly involved

DAMASCUS, Md. — Authorities say a vape pipe blamed for a house fire north of the nation's capital may have sparked a flame because a dog got hold of it.WTTG-TV quotes Montgomery County Fire and Rescue Service spokesman Pete Piringer as saying the dog may have been playing with the device, causing its battery to ignite.The owner of the town house in Damascus, Maryland, was away on a motorcycle ride, the station reported. He said he found his house filled with smoke and his carpet and couch