|You may be looking for Ricardo Diaz, a character in GTA Vice City and GTA Vice City Stories.|
Ricardo is a character in Grand Theft Auto who is an associate of El Burro in San Andreas. Ricardo informs Burro of some buses being used to smuggle people across the border, with Burro having the protagonist destroy them. The protagonist later takes some money to Julio, Manolito, Paulo and Ricardo as payment for the information.
Ricardo is the last contact to be paid-off, after Paulo, and is encountered in east Sunview. When he is encountered, however, he terlls the protagonist about a police officer who is causing trouble to El Burro's Gang and must be dealt with. He drives a blue Portsmouth.