Alberto Martínez (July 8, 1971 -) is a Mexican man who was convicted for assassinating presidential candidate Luis Donaldo Colosio in 1994.[1] He confessed to the murder and was sentenced to 42 years in prison.[1] Despite the confession and conviction, the New York Times reported that there was widespread belief within Mexico that the conviction involved a conspiracy and coverup mainly by Carlos Salinas de Gortari (the president at that time) and Manuel Camacho Solis.[1][2]