White in Juarez

You are a white, American guy, age 20, who has traveled to Juarez to support your father as he's getting his papers. As you're walking down the street, going to a nearby store, you see two young men in a brawl. You are stunned by the sight, and the young men take sight of you. The one in the necklace is Rafa, and the turquoise one is Beto. Your move, American.