Worker seriously hurt in State Department fire

By NBCWashington.com D.C. Fire and EMS crews were called to the State Department Saturday morning after a fire broke out while work crews were performing maintenance in the building. Fire officials said that the crews put the fire out using handheld extinguishers before emergency personnel arrived, but three workers had to be hospitalized. Initially, a fire official on the scene told News4 that the workers had only suffered superficial burns. However, later Saturday afternoon, a spokesperson for D.C. Fire and EMS confirmed that one of the workers had suffered life-threatening injuries, while the other two hospitalized workers had suffered serious, but not life-threatening injuries. Other burned workers were treated at the scene. Officials say that the crews were performing maintenance on a duct on the 8th floor of the building when the flash fire broke out. The exact cause is under investigation, though officials say it does not appear to be suspicious in nature. It is not known if any State Department personnel were in the building at the time of the fire. More content from NBCNews.com: One of FBI's 10 most-wanted fugitives captured in Mexico Puerto Rico a backdoor to US mainland for drug cartels Video: Teen sentenced to 10 years of church for manslaughter Ex-teacher loses license over massages by students Woman dies after 42 years in coma Path to an American pope? Cardinal's elevation gives US clout at Vatican Follow US news from NBCNews.com on Twitter and Facebook