To catch smugglers on the border meant their guilt was clear.

Fields goes undercover, posing as an undocumented immigrant in order to catch the "coyotes" or smugglers that work the border.

Even when Federal or state officials catch suspected smugglers of contraband wildlife, they have to prove that the products are what they appear to be.

"Now those policemen will get a bonus for catching smugglers," he said with a quiet smile.

He produced, directed and starred in this particular drama, a two-year sting to catch smugglers on four continents.

The Waterguard had tried their hand with it at catching smugglers and returned it without thanks.

To catch smugglers, Customs officials scrutinize passenger manifests of flights before arrival.

He was agoldskin who liked catching smugglers!

The machines have proved effective in catching smugglers and couriers taking cocaine from Latin America to Europe by way of Nigeria.

He says that it was very hard to catch smugglers in the winter.