The centennial of this event is five days away.
The Mexican presidential election of 1910 was stolen when Porfirio Diaz - the longtime dictator, had his opponent Madero arrested and imprisoned. Madero took refuge infled to San Antonio, and issued the Plan of San Luis Potosi calling for the nullification of the elections and upon Mexicans to take up arms against the government. The date of its issue marks the beginning of the Mexican Revolution.
Peoples, in their constant efforts for the triumph of the ideal of liberty and justice, are forced, at precise historical moments, to make their greatest sacrifices.
Our beloved country has reached one of those moments. A force of tyranny which we Mexicans were not accustomed to suffer after we won our independence oppresses us in such a manner that it has become intolerable. In exchange for that tyranny we are offered peace, but peace full of shame for the Mexican nation, because its basis is not law, but force; because its object is not the aggrandizement and prosperity of the country, but to enrich a small group who, abusing their influence, have converted the public charges into fountains of exclusively personal benefit, unscrupulously exploiting the manner of lucrative concessions and contracts.
The legislative and judicial powers are completely subordinated to the executive; the division of powers, the sovereignty of the States, the liberty of the common councils, and the rights of the citizens exist only in writing in our great charter; but, as a fact, it may almost be said that martial law constantly exists in Mexico; the administration of justice, instead of imparting protection to the weak, merely serves to legalize the plunderings committed by the strong; the judges instead of being the representatives of justice, are the agents of the executive, whose interests they faithfully serve; the chambers of the union have no other will than that of the dictator; the governors of the States are designated by him and they in their turn designate and impose in like manner the municipal authorities.
In early 1913 Victoriano Huerta, the commander of the armed forces conspired with Félix Díaz (Porfirio Díaz's nephew), Bernardo Reyes, and US Ambassador Henry Lane Wilson against Madero, which culminated in a ten-day siege of La Ciudadela known as La decena tragica (the Tragic Decade). Madero accepted Huerta's "protection" from the Diaz/Reyes forces, only to be betrayed by Huerta and arrested. Madero's brother and advisor Gustavo A. Madero was kidnapped off the street, tortured, and killed. Following Huerta's coup d'état on February 18, 1913, Madero was forced to resign. After a 45 minute term of office, Pedro Lascuráin was replaced by Huerta who took over the Presidency later that day. Francisco Madero was shot four days later, aged 39.
http://www.fordham.edu/halsall/mod/1910potosi.html