A murder case was filed on Sunday against 76-year-old Hasina, former director general of Border Guard of Bangladesh Gen Aziz Ahmed and 11 others over the death of Abdur Rahim, an official of the then Bangladesh Rifles in 2010, state-run BSS news agency reported.
A woman and a teenage boy on Saturday blew themselves up in Dhaka when Bangladesh police's elite counter-terrorism unit raided a three-storey building where heavily-armed militants, belonging to an Islamist group blamed for the deadly cafe attack, were hiding.
Canadian-Bangladeshi Tamim Ahmed Chowdhury and his two associates were killed during an encounter at the militants' hideout.