There was a serious accident in Vienna. It happened in the Alsergrund district. The accident happened on Tuesday afternoon during construction work. A scaffold collapsed in an inner courtyard. The house is an old building. The street name is Porzellan-Gasse.
Many rescue workers are now at the site. The professional fire department and the police help there. People worry about workers. Maybe people are buried under the parts. Helpers try to save people now.
The police closed streets around the site. This affects Bauernfeld-Platz, for example. Liechten-Stein-Strabox[0.3em, 0.3em, 0.3em, 0.3em]{sse} is also closed. Drivers should drive around the area. There are traffic jams nearby.