Felipe Calderon, Mexico's president, has called the family of a former presidential candidate who's gone missing to offer his support.

Prosecutors say they found the car of Diego Fernandez de Cevallos near his ranch in Queretaro, a state in central Mexico, who bore "signs of violence".

Al Jazeera's Franc Contreras reports from Mexico City on the latest security crisis to hit the country.


Source: Al Jazeera