Add Yahoo as a preferred source to see more of our stories on Google. A billboard in Mexico City in 2014 commemorates Luis Donaldo Colosio during the 20th anniversary of his assassination in Tijuana.

A breakthrough in the decades-long investigation of a political assassination that convulsed the nation? Or a political stunt meant to distract from more pressing issues? Those are the questions that ...

Mexico City — Federal prosecutors in Mexico arrested another alleged accomplice in the 1994 assassination of presidential candidate Luis Donaldo Colosio, a crime that shocked the country and remains ...

This is read by an automated voice. Please report any issues or inconsistencies here. Mexico arrests a new suspect in the 1994 assassination of presidential candidate Luis Donaldo Colosio. Despite one ...