Air Force investigates military planes that monitored protesters

The Air Force inspector general is investigating whether the military improperly used a little-known reconnaissance plane to monitor protests in Washington and Minneapolis this month, the Air Force said on Thursday.

The inquiry was apparently prompted by lawmakers who expressed concerns to Pentagon officials that the use of military surveillance airplanes may have violated the civil liberties of the mostly peaceful protesters demonstrating against the police killings of African-Americans…

On the morning of June 2, hours after National Guard helicopters harassed crowds of protesters in Washington, National Guard officials informed their commanders that the West Virginia Air National Guard had sent a RC-26B to help observe the protests with “FMV capabilities” — or full-motion video — according to a message seen by The New York Times.