Heavy smoke was visible for blocks as fire crews battled a blaze in Union Station's parking garage Wednesday.
D.C. Fire and EMS crews arrived at the train station's garage around 11:30 a.m. to find several cars on fire on the third floor.
There's no word on a cause of the fire. It's currently unknown whether anyone was injured.
— Kristin Wright (@kwrightnbc4) September 10, 2014