(Portland, OR)  --  A woman is facing an arson charge in connection to a house fire in Linn County.  Police arrested 34-year-old Jessica Erin Loper for the fire Tuesday at a home on Scravel Hill Road.  Police say Loper lived at the house with her eight-month-old child.  Police found her and her child hiding in the area near the home a few hours after the fire started.  Police say another resident of the home suffered severe burns while trying to get into Loper's room during the fire, fearing she was still inside and in danger.  A dog died in the fire.