Schneider did not know if the ceiling fell on a container , or whether the substance is liquid . The damage is minor and not suspicious , a police officer says . She says a section of ceiling fell around 2 a.m. , exposing a window in a work area . Hazardous materials crews are on the scene . Architect of the Capitol : There was a ` ` potential release '' during ` ` asbestos removal work ''
The damage is minor and not suspicious , a police officer says . She says a section of ceiling fell around 2 a.m. , exposing a window in a work area . Hazardous materials crews are on the scene . Architect of the Capitol : There was a ` ` potential release '' during ` ` asbestos removal work ''