The male and female inmates already vacated their dormitories by 11 am and 2 pm respectively as per the instruction of the university authorities.
Khaled Saifullah was a student of Marketing Department and also organising secretary of Kabi Nazrul Hall unit of the BCL, was killed and five others injured in a factional clash on the campus in the early hours of the day over a candle vigil marking the start of August, the month of mourning.
Campus sources said a clash ensued between the followers of university unit BCL President Alif and another BCL leader Ilias Sabuj over lighting candles in front of the portrait of Banghabandhu Sheikh Mujibur Rahman.
During the clash, both groups exchanged fires that left Khaled, a member of Sabuj group, bullet-injured.
He was rushed to Dhaka Medical College Hospital where on-duty doctor declared him dead.
The injured were undergoing treatment at Comilla Medical College Hospital.