Deadly Colombian narcos war flares up as military and guerrilla dissidents clash / Clashes between Colombian military and guerrilla dissidents leave a soldier dead and another wounded / ELN rebels launch 3-day armed strike in Colombia's northwest as violence in rural areas escalates / Guerilla fighting has forced tens of thousands of Colombians from their homes / Colombia guerrilla violence leaves 80 dead, displaces thousands / 39 dead in Colombia guerrilla violence; govt suspends peace talks / 'There was so much fear': the battle to keep children out of Colombia's armed gangs / Violence intensifies in southwest Colombia as FARC holdout group attacks police and military