Someone fired a gun at the White House, perhaps last Friday:
The Secret Service is investigating how a bullet hit an exterior window of the White House. A round was stopped by ballistic glass behind the building's historic exterior glass. The Secret Service also tells News4 that one additional round was also found on the exterior of the White House. Both rounds were discovered Tuesday morning.
The investigation started after an incident on November 11, when gunshots were heard near the White House. The Secret Service has not yet conclusively connected Friday's incident with the bullets found on White House grounds.
Investigators are focused on a 21-year-old man still at large named Oscar Ortega-Hernandez after this car was found abandoned with an assault rifle in it near the Theodore Roosevelt Bridge on Friday night.
UPDATE: Suspect is captured.