A U.S. customs officer and dog search a trailer for drugs before it is reloaded at Otay Mesa's cargo facility.
Smugglers goad, bribe and trick trucking businesses to get drugs across the border.
See the story inside. More . . . He would get the cash if he'd let them slip drugs into his truck deliveries from Mexico to San Diego. The manager, an American who works for a U.S.-owned maquiladora, turned down the offer. But his unexpected introduction to the drug trade left him uneasy.