On 12 February 1934, a force, led by Heimwehr commander in Vienna Emil Fey, searched Hotel Schiff in Linz, a property belonging to the Social Democratic Party. Linz Schutzbund commander Richard Bernaschek was the first to actively resist, sparking off armed conflict between a conglomeration of the Heimwehr, the police, the gendarmerie and the regular Federal Army against the outlawed, but still existent, socialist Schutzbund. Skirmishes between the two camps spread to other cities and towns in Austria, with the heat of the action occurring in Vienna. There, members of the Schutzbund barricaded themselves in city council housing estates (Gemeindebauten), the symbols and strongholds for the socialist movement in Austria, such as Karl-Marx-Hof. Police and paramilitaries took up positions outside these fortified complexes and the parties exchanged fire, initially only with small arms. Fighting also occurred in industrial towns such as Steyr, Sankt Pölten, Weiz, Eggenberg (Graz), Kapfenberg, Bruck an der Mur, Graz, Ebensee and Wörgl.