Riot police, armed with batons and tear-gas guns, herd this rioter toward a police truck following his arrest here 6/23 during further leftist-inspired riots. Three companies of riot police firing tear gas laid siege to a leftist union headquarters 6/23 after a mob attack on two detectives.

United Press International · [ca. June 1967]

[Information from item housing] Demonstrations...Anti Viet Other Than Greater Boston