JOHN SOWELL The News-Review One person was found dead today by Roseburg firefighters battling a house fire in east Roseburg. Firefighters with the Roseburg Fire Department found the body after responding to a report of a house fire in a cul-de-sac in the 400 block of Southeast Ramp Street. Authorities did not confirm a specific address. Dispatchers at the Douglas County Sheriff’s Office were notified of the fire at 7:23 a.m. Details were sketchy this morning. Roseburg fire investigators, police detectives and the state fire marshal were called to the scene to investigate the fire and to look for signs …