At least three peacekeepers and a Malian soldier were killed in an attack in northeast Mali, the UN's MINUSMA mission to the country said on Friday. Besides an initial toll of four dead it said another Malian soldier and several other peacekeepers were wounded, some critically, a MINUSMA statement said. The Malian army confirmed that one of their soldiers was killed and another wounded, and that three troops were killed on the MINUSMA side and 15 wounded.