Dyett High School protest at City Hall Posted on July 29, 2015 by Chicago 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: Four members of a coalition supporting the creation of a green tech school at Dyett High School were arrested during a sit-in at City Hall Wednesday morning. | Saiyna Bashir/For Sun-Times Media 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: