Sean Charles Dunn was fired from his job at the Department of Justice after the sub-chucking incident, which was caught on video.

"Sandwich guy" has become a symbol of Trump’s militarized takeover of the nation's capital, and posters memorializing him have appeared all over the city.

Sean Charles Dunn was fired from his job at the Department of Justice after the sub-chucking incident, which was caught on video.