Gamblers wait to be questioned by agents from the Cameron County District Attorney's Special Investigations Unit during a raid of an underground gambling establishment outside of San Benito, Texas, Wednesday, June 3, 2015. The raid is part of Operation Bishop and is aimed that the illegal gambling establishments. Officers found 25 of the eight liner machines known as maquinitas and ticketed nine people for illegal gambling that carries a fine of up to $500. Photo: JERRY LARA, Staff / San Antonio Express-News / © 2015 San Antonio Express-News