A case has been filled against 275 people in connection  with the  gun attack on  a madrassa in Cox's Bazar’s Ukhia Rohingya camp that left six Rohingyas dead. Nurul Islam, father of victim Azizul Haque,  filed the case against 25 named people and  200-250 unnamed ones  at Ukhia police station, APBN Additional Superintendent of Police (Media) Kamran Hossain  said on Sunday morning. Read: 8 held over Rohingya camp gun attack APBN members have already arrested 10 people, including rive ‘ezhar’ listed accused,  in this connection, he said. On Friday, a  predawn gun attack on Darul Uloom Nadwatul Ulama Al-Islamiyah Madrasa at Cox’s Bazar Ukhiya Rohingya Camp left six  people dead. Police arrested a man named Muzibur Rahman  from the spot with a locally-made gun, 6 bullets and one knife. Read: Gun attack on madrasa in Cox’s Bazar Rohingya camp; 6 dead The other nine arrested accused are Dildar Mabud alias Parvez, 32, son of Abu Tayub of Camp-8, Mohammad Ayub, 37, son of Syed Ahmed; Ferdous Amin, 40, son of Nur Bashar of Camp 9 and Abdul Majid, 24, son of Zahid Hossain; Mohammad Amin, 35, son of Ali Ahmed of Camp-13; Mohammad Yunus alias Fayez, 25, son of Abu Siddique, Zafar Alam, 45, son of Elias of Camp 12; Mohammad Zahid, 40, son of Omar Miah and Mohammad Amin, 48, son of Nazi Ahmed's.