By Allan Lengel ticklethewire.com
There are endless reminders of the cat-and-mouse game that goes on along the Southwest border of the U.S.
The latest: Border Patrol agents and the Nogales Police Department arrested two people last week trying to smuggle more than 1,000 pounds of marijuana through a drainage tunnel at the Mexico-Arizona border, KVOA TV reported.
Authorities conducted a sweep of the tunnel after hearing voices in the drainage tunnel and caught the suspects as they tried heading back to Mexico, the station reported.
