At least 57 people are killed and a further 177 injured when two schoolgirl suicide bombers attack a market area in <a href="https://en.wikipedia.org/wiki/Madagali" id="mwAW8" rel="mw:WikiLink" title="Madagali">Madagali</a>, <a href="https://en.wikipedia.org/wiki/Adamawa_State" id="mwAXA" rel="mw:WikiLink" title="Adamawa State">Adamawa</a>, Nigeria in the <a href="https://en.wikipedia.org/wiki/Madagali_suicide_bombings" id="mwAXE" rel="mw:WikiLink" title="Madagali suicide bombings">Madagali suicide bombings</a>.