The protest, which began around 10 a.m., lasted about two hours.
The attack reportedly occurred around 10 p.m. when the assailants stormed the community.
He said that the communities were attacked separately between May 25 and Aug. 7.
Mr Baamlong called for the evacuation of the suspected cholera cases to the treatment centres.
Amnesty International said the security lapses that enabled the horrific attacks must be investigated.
Mr Alabo said police arrested another suspected bandit in the Bassa Local Government Area of the state and recovered some arms and ammunition.
Mr Alabo said in the gun duel, two of the hoodlums were killed and others escaped with bullet wounds.
Mr Dariye expressed gratitude for the solidarity and love shown by the governor.
Mr Oya said the suspects were arrested between August 21 and 28 at various locations within its area of responsibility.
He added that the troops also recovered arms and ammunition, and illicit drugs from the suspects.
