Police officers in Nogales, Ariz., chase after drug runners; a heated encounter with suspected smugglers threatens to turn violent.
Officers and dogs in the K-9 unit chase a suspected runner for a drug cartel, then must scour the city when they realize their quarry may have ditched the drugs during the pursuit.
The police officers search homes, vehicles and property in an effort to prevent the flow of weapons to a powerful Mexican cartel.
The Nogales Police K-9 Unit rescues a group of undocumented aliens and disrupts a human trafficking network.
The Nogales Police Department's K9 unit engages a narcotics smuggler in a high-speed chase only two miles from the border.
Ordinary citizens, fellow law-enforcement members and reformed criminals help the police nab drug smugglers.
Michael Hoff
Producer
Dawn Sinsel
