A sub-chief was shot on Monday.
His killing was followed by the shooting of a 31-year-old woman by unknown assailants.
Nanai said an emergency State Council meeting is going to be held to determine how to respond to the attacks.
“I am just organizing an emergency meeting so that we will call them and see exactly what we will do…,” he said.
Meanwhile, the Chief of Alavanyo Togbui Atakora Tsedze has condemned the shooting incidents in Nkonya.
He has also called on the Security Council to tackle the problem.
“The regional security council is meeting Alavanyo purposely and meeting Nkonya separately. I think something good will come out of it. The military here in Alavanyo are re-positioning themselves. I think in the long run, something beneficial will come to us,” he stated.