This grab taken from a UGC video posted online on October 1, 2022 shows Iranian students protesting outside a university in the city of Mashhad, against an ongoing crackdown on dissent over the death last month of Mahsa Amini in the custody of the Islamic republic s notorious morality police. AFP
Kurdish Iranian Amini, 22, was pronounced dead on September 16, days after she was detained for allegedly breaching rules forcing women to wear hijab headscarves and modest clothes, sparking Iran's biggest wave of protests in almost three years.
Concern grew over violence at Sharif University of Technology overnight where, local media reported, riot police confronted hundreds of students, using tear gas and paintball and carrying weapons that shoot non-lethal steel pellets.
"Woman, life, liberty," students shouted, as well as "students prefer death to humiliation", the Iranian Mehr news agency reported, adding that the country's science minister later came to speak to the students in an effort to calm the situation.
The Oslo-based group Iran Human Rights posted video apparently showing Iranian police on motorcycles pursuing running students in an underground car park and, in a separate clip, taking away detainees whose heads were covered in black cloth bags.
In other footage, shooting and screaming can be heard as large numbers of people run down a street at night, in footage AFP has not independently verified.
"Security forces have attacked Sharif University in Tehran tonight. Shooting can be heard," IHR said in a Twitter message Sunday.
In another video clip, a crowd of people can be heard chanting: "Don't be afraid! Don't be afraid! We are all together!" IHR said the footage was taken at Shariati metro station in the capital Tehran on Sunday.
The New York-based group Center for Human Rights in Iran said it was "extremely concerned by videos coming out of Sharif University and Tehran today showing violent repression of protests + detainees being hauled away with their heads completely covered in fabric".
Mehr news agency said that "Sharif University of Technology announced that due to recent events and the need to protect students ... all classes will be held virtually from Monday".
Since the unrest started on September 16, dozens of protesters have been killed and more than a thousand arrested. Members of the security forces have been among those killed.