Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. University Campuses in Hong Kong Latest Battlegrounds in Pro-Democracy Protests Suzanne Sataline HONG KONG - Pro-democracy protesters, a number of them students, have barricaded themselves at universities in Hong Kong as the schools become the latest flashpoints in the demonstrators' quest for greater autonomy from China. Violent confrontations between authorities and demonstrators continue to erupt. In an attempt to quell street protests this week, police entered the Chinese University of Hong Kong, Polytechnic University and the University of Hong Kong, lobbing tear gas inside the first two institutions. That touched off fights at several schools. The biggest battles raged at the Chinese University of Hong Kong. After police stepped onto campus and arrested several students who were later charged with rioting, the campus transformed into a barricaded encampment. Students, alumni and students from other universities occupied a campus bridge, setting fires and hurling Molotov cocktails, to keep police off campus property. Riot police withdrew Tuesday night. As of late Wednesday, police said protesters were still occupying the campus. "We have to fight for our freedom. This is not right," said Venus, a 25-year-old CUHK alumna, helping to move resources on Tuesday night. "Police don't have the right to come onto our campus." .