On April 25, 1935, at 6:43 pm, a custodial engineer called the Salem Fire Department to report smoke. Citizens helped to remove items from the smoky building, but when firefighters arrived, they ordered everyone to leave the structure, which was soon engulfed in flame. Among the helping citizens was twelve-year-old Mark Hatfield, who later became governor. It was determined the fire started in the basement of the east wing and quickly spread to piles of old records. A strong updraft in the hollow columns enclosing the dome's eight supporting steel lattice girders pulled the flames through the rotunda to upper stories. The intense heat burned even the copper dome and lit the night sky.