QUITO (Reuters) -One dead suspect and six others arrested in the assassination of Ecuadorean presidential candidate Fernando Villavicencio are Colombians, Ecuadorean police said on Thursday, and the government said it was pursuing the "intellectual authors" of the murder.
The fatal shooting on Wednesday night, less than two weeks before the election, has sent shockwaves through the South American country, leading some rivals to suspend campaigning and bringing the issue of rising violence to the foreground.
