Demonstrators attack Chicago Police Capt. Paul McLaughlin, (L) and an unidentified Sgt. (C) during clash outside the Federal Building 9/24, where eight persons are on trial for conspiring to promote riots during the 1968 Democratic National Convention. At least 13 demonstrators were arrested and five persons, including two policemen, were injured during the brief melee.

United Press International · [ca. September 1969]

[Information from item housing] Demonstrations - Misc. - U.S.