The police were to transport the bar's alcohol in patrol wagons. Twenty-eight cases of beer and nineteen bottles of hard liquor were seized, but the patrol wagons had not yet arrived, so patrons were required to wait in line for about 15 minutes. Those who were not arrested were released from the front door, but they did not leave quickly as usual. Instead, they stopped outside and a crowd began to grow and watch. Within minutes, between 100 and 150 people had congregated outside, some after they were released from inside the Stonewall, and some after noticing the police cars and the crowd. Although the police forcefully pushed or kicked some patrons out of the bar, some customers released by the police performed for the crowd by posing and saluting the police in an exaggerated fashion. The crowd's applause encouraged them further: "Wrists were limp, hair was primped, and reactions to the applause were classic."