- You may be looking for Diego Mendez.
Diego is a character in Grand Theft Auto: Vice City Stories. He appears in the mission High Wire and helps Victor Vance, the game's protagonist, retrieve some of the Mendez Brothers' cocaine, which had been impounded by the police. He later appears as one of the two guards with Diego Mendez but is killed by Victor Vance, then Diego Mendez and his other guard runs away.
- GTA Vice City Stories