Eternal Lies: The Masks of the Liar
Yucatan guide and bandit
Guillermo Castillo is a professional guide with years of experience working on the de la Vega lands. He speaks several Mayan dialects and is an expert outdoorsman.
Castillo, however, had a second specialty—ambushing those parties that refused his service. Apparently he ran into one that could shoot back, as his bullet-ridden body was found in the Yucatan rain forest.