Union employees say they are in limbo following a furlough at a western Virginia ammunition plant. Richard Stelling explains.Preview: Drivers should be aware of a partial road closure in Henrico County. The Department of Public Utilities says a water main broke yesterday on Staples Mill Road. Two northbound lanes are closed between Thalbro Street and Waller Road. Work is expected to last until at least tomorrow. Drivers are asked to avoid the area.