Tension as cops clash with students, stop Telangana march

Police fired teargas shells to disperse students who were pelting stones after the rally was stopped at NCC Gate. As students remained on the sprawling campus while police forces closing the exit routes, the situation continued to be tense, eyewitnesses said.
http://ummid.com/news/2011/September/19.09.2011/march_fr_telangana_stopped.htm