National Investigation Agency (NIA)has released names and photographs of the persons believed to have been involved in May 21 killing in Tirap District in Arunachal Pradesh, in which Member of Legislative Assembly (MLA) Tirong Aboh was killed reports Arunachal Times. NIA has named five militants who are believed to be involved in the killings. The militants suspected to be involved in the killings are ‘captain’ Elllie Ketok, ‘major general’ Absolon Tangkhul, ‘captain’ Victor Tangkhul, ‘kilonser’ (minister) Ravi Wangno and ‘lieutenant colonel’ Apem. All militants belong to National Socialist Council of Nagaland-Isak Muivah (NSCN-IM). Ravi Wangno and Ellie Ketok are natives of Tirap District in Arunachal Pradesh.