The Vaudois police first announced on Friday that they were looking for Istvan T., a 70-year-old man. He was last seen on Tuesday, December 28, at 11.30 a.m. in the west of the city of Lausanne, at 19 avenue Recordon. From there he made his way towards Parc de Valency, only a few hundred meters away. In the afternoon the all-clear came: the man had been found at 3:30 p.m. by officials in the west of Lausanne, in Prilly, disoriented but in good health.