The Marxist insurgent group has been weakened during the presidency of Alvaro Uribe , but has been fighting the Colombian government for more than 45 years . approximately two-thirds other people wounded Wednesday morning in Colombia , Buenaventura . Blast occurred in town center , near City Hall , causing panic among nearby residents . Local hospital declared state of emergency , media reported .
approximately two-thirds other people wounded Wednesday morning in Colombia , Buenaventura . Blast occurred in town center , near City Hall , causing panic among nearby residents . Local hospital declared state of emergency , media reported .