Five to six unknown people were made accused in a case filed in connection with the raid that left two suspect militants killed in Bosila yesterday. Rapid Action Battalion (Rab) filed the case with Mohammadpur Police Station early today against the two dead “militants” and three to four unknown persons, said Rab-2 Commanding Officer Ashik Billah. The suspected militants were killed after they allegedly detonated improvised explosive devices in a house in the city’s Bosila area during the raid.