LANCASTER, Pa. (AP) -- Police say a central Pennsylvania man whose home had been foreclosed locked himself inside, pulled out a gun and started a fire. WGAL-TV said the man reportedly confronted the new homeowner Thursday afternoon in Lancaster. Police said a dispute between the two was followed by the armed man locking himself inside the two-story brick home and starting a fire in the basement. The man has been arrested and is now in custody. His name has not been released.