We've already broke the ice, mamma, let's get wet!
Paco Mendez is the owner of a night club called The Blue Lagoon. He has his hand in several criminal activities, and is the renter of the apartment in which Ethan Mars underwent the lizard trial. Madison Paige investigates him in the chapter "Sexy Girl" after finding a card for his nightclub in the house of a deranged doctor. Shortly after Madison has fled the premises, FBI agent Norman Jayden arrives to investigates him because of his connections with Jack "Mad Jack" Neville. He is shot and killed by the Origami Killer, who it is mentioned kept him out of prison at one point, before Jayden arrives. Jayden and the Origami Killer then have a physical encounter, with the Origami Killer escaping.
David Gasman, the man who provided the voice for Paco, also voiced Lucas Kane and Tyler Miles in Indigo Prophecy, another one of David Cage's Interactive/Cinematic Games.
It is unknown if Paco Mendez was modeled after David Gasman, they look very similar, of course apart from the Mexican hertiage and the glasses.
If Madison dies in the "The Doc" it is unknown why Paco was killed as the Origami Killer kills him for giving Madison the information. However, one can assume that Paco was killed because the Origami Killer wanted to tie up loose ends.
According to his rap sheet, Paco was born in Boston, Massachusetts and his parents were named Carlo and Maria Mendez.
Paco owns a Colt M1911A1, which he uses to force Madison to strip.
He is one of the few characters to get killed non-optionally.