Cementerio De Cholos [upd]

"Let them sniff," Rucio said, stepping past the boy. "They don't have the balls to cross the wall. Not today."

If you saw this phrase in a , please provide more context, and I can give a more precise explanation. Otherwise, the most likely reference is to Chicano rap music or urban folklore from the Southwestern U.S. or northern Mexico. cementerio de cholos

The standoff stretched into minutes. The sun was gone now, replaced by the flickering yellow glow of the streetlights beyond the wall. In the cemetery, shadows danced. "Let them sniff," Rucio said, stepping past the boy