Three masked men showed up late at the Wonderland Ballroom on Wednesday night, but they weren't there for the dancing.
Police said the men, carrying guns, robbed an employee at the bar, located at 1101 Kenyon Street in Northwest D.C.
The stick-up happened at 1:45 a.m. Wednesday. Third District officers responded quickly, and were able to catch one of the suspects after a brief chase. Police recovered a gun and mask believed to be used in the robbery.
No injuries were reported.