MEXICO. Sonora. Hermosillo. Friday, March 15, 2019. The lowest rank in a cartel, known as gatillero, is typically filled by young recruits from the streets seeking structure and stability. Their loyalty, sense of brotherhood and willingness to follow orders can propel them through the ranks within the organization. In the picture, a gatillero in Hermosillo, Sonora, controlled by the Caborca Cartel doing the gang greeting.