This gave the stormtroopers the green light to go on the rampage without any serious interference from the formal state guardians of law and order. While the police, purged of Social Democrats since the Papen coup, pursued Communists and broke up their demonstrations, the new force, with the agreement of the police, broke into party and trade union offices, destroyed documents and expelled the occupants by force. The brunt of this violence was undoubtedly borne by the Communist Party and its members.