Many people have been feared killed and others injured in a fresh violence between Jukun and Tiv tribes in Wukari, South of Taraba State.
Several houses were reportedly burnt in the clashes which began last weekend.
The Police Public Relations Officer in the state, David Misal, said security operatives “were on the top of the situation”.
Meanwhile, the state Governor, Mr Darius Ishaku has condemned the violence which he attributed to incessant conflict between Jukun and Tiv people in Taraba and Benue states.
According to a statement by the media aide to the governor, the latest occurred in Kente, a border community in Taraba state, resulting from a minor conflict between both ethnic groups.
The governor urged residents of the affected border communities to live together in peace and harmony as frequent conflicts only lead to disruption of economic activities and aggravate poverty and hunger.