the collective bargaining agreement due to expire on June 30, 1892, Frick and the leaders of the local AA union entered into negotiations in February. With the steel industry doing well and prices higher, the AA asked for a wage increase; the AA represented about 800 of the 3,800 workers at the plant. Frick immediately countered with a 22% wage decrease that would affect nearly half the union's membership and remove a number of positions from the bargaining unit. Carnegie encouraged Frick to use the negotiations to break the union: "...the Firm has decided that the minority must give way to the majority. These works, therefore, will be necessarily non-union after the expiration of the present agreement." Carnegie believed that the Amalgamated was a hindrance to efficiency; furthermore it was not representative of the workers. It admitted only a small group of skilled workers. It was in its own way an elitist, discriminatory organization that was not worthy of the republic, Carnegie felt. Frick announced on April 30, 1892 that he would bargain for 29 more days. If no contract was reached, Carnegie Steel would cease to recognize the union. Carnegie formally approved Frick's tactics on May 4. Then Frick offered a slightly better wage scale and advised the superintendent to tell the workers, "We do not care whether a man belongs to a union or not, nor do we wish to interfere. He may belong to as many unions or organizations as he chooses, but we think our employees at Homestead Steel Works would fare much better working under the system in vogue at Edgar Thomson and Duquesne." Lockout Frick locked workers out of the plate mill and one of the open hearth furnaces on the evening of June 28. When no collective bargaining agreement was reached by June 29, Frick locked the union out of the rest of the plant. A high fence topped with barbed wire, begun in January, was completed and the plant sealed to the workers. Sniper towers with searchlights were constructed near each mill building, and high-pressure water cannons (some capable of spraying boiling-hot liquid) were placed at each entrance. Various aspects of the plant were protected, reinforced, or shielded. At a mass meeting on June 30, local AA leaders reviewed the final negotiating sessions and announced that the company had broken the contract by locking out workers a day before the contract expired.