Kingsport police have charged a woman 43 year old Joie Dawes with murder and arson after her mother’s body was found following a house fire. Emergency crews responded to the fire around 6 p.m. Saturday at a home in the 2400 block of Westmoreland Avenue in Kingsport, where the body of Martha A. Dozier, 65, was found along with three dead pets.Investigators have determined Dawes set the fire and left the home moments before it ignited. She’s being held in the Sullivan County jail.