 Oganmen have attacked Donk community in Joss South local government area of Plateau and killed seven persons. Police spokesman in Plateau ASP Oba Ogaba said at about 8 p.m. on Sunday they received a distressed call that Oganmen invaded Donk village and killed seven persons. Meanwhile, security has been beefed up in that area to prevent escalation of violence or reprisal. Ogaba called on members of the public with useful information on the whereabout of the criminal's report to security agencies.