The Ústí massacre (, German: Massaker von Aussig) was a lynching of ethnic Germans in Ústí nad Labem (Aussig an der Elbe), a largely ethnic German city in northern Bohemia ("Sudetenland"), shortly after the end of World War II, on 31 July 1945. During the incident, at least 43 Germans were killed (confirmed body count) but the estimated numbers range from 80 to thousands of victims. Intelligence officer and police commandant Bedřich Pokorný, who previously took part in the organisation of so called Brno death march in May 1945, has been sometimes accused of organizing this massacre towards the end of the Potsdam conference (17 July to 2 August 1945) after the government had halted such acts. On 31 July 2005, the mayor of Ústí unveiled a memorial plaque on the bridge with the text "In the memory of victims of violence on 31 July 1945" (photographs). Cause and conflict On July 31, at 15:30, an ammunition dump in the part of the city called Krásné Březno exploded. The death toll was 26 or 27 people (7 of them Czechs), dozens were injured. Immediately after the explosion, a massacre of ethnic Germans, who had to wear white armbands after the war and so were easy to identify, began in four places in the city. They were beaten and bayonetted, shot or drowned in a fire pond. On the Elbe bridge, a German, Georg Schörghuber, shouted something provocative and was thrown into the river by the crowd, and shot by soldiers when he was trying to swim out. Soon other people, including a woman with a baby and pram, were thrown into the water and later shot at. The perpetrators were the Revolutionary Guards (a post-war paramilitary group), Czech and Soviet soldiers, and a group of unknown Czechs who had recently arrived from elsewhere. Local Czechs, including the mayor, Josef Vondra, tried to help the victims. Finally, a state of emergency and a curfew were declared, and by 18:25, streets had been cleared by the army. Count of victims The estimated number of victims is 80–120, with 43 being accounted for specifically: 24 bodies gathered in the city were burned in the crematorium of the former concentration camp in Terezín on 1 August; a list was made of the 17 missing clerks from the Schicht factory, who were returning from work by way of the bridge at the time of the