History: National guard serviceman interrogates people at Anti-Vietnam War protests in Grant Park during the Democratic National Assembly in Chicago, 1968. [640x428]

https://i.redd.it/eldheod0q9k21.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/axj805/national_guard_serviceman_interrogates_people_at/?utm_source=ifttt