NEW : Source : ` ` It 's the last chance to leave '' for Kobani defenders . ISIS fighters have taken part of a strategic hill near Kobani , sources say . Taliban fighters have taken the southeastern edge of the hill , the sources said . Pakistani Taliban issued statement against ISIS .
NEW : Source says `` It 's the last chance to leave '' for Kobani defenders . ISIS fighters have taken part of a strategic hill near Kobani , sources say . ISIS fighters have entered the southeastern edge of the city , the sources said . Pakistani Taliban issues statement supporting ISIS .