BREWSTER COUNTY, TX (KWES) - Brewster County deputies made quite the discovery on Wednesday night.
We're told that south county deputies saw a white van while patrolling along FM 170, near Lajitas.
We're told deputies attempted to conduct a traffic stop, but the vehicle fled from them.
Following a brief pursuit, the suspects abandoned the vehicle near the Rio Grande, and fled on foot to Mexico.
Upon a search of the van, that's where authorities found approximately 400 pounds of marijuana.
We're told the case is still under investigation.