Texas Highway Patrol troopers are using innovative techniques to reduce the migrant flow at one of the busiest border crossing spots in the nation. In addition to plans to construct a floating border barrier in the area, the agency is using drones and its Tactical Marine Unit (TMU) to arrest migrant smugglers in mid-river in the Rio Grande. On Tuesday, the unit surprised one suspected smuggler who was caught unaware of the airboat’s swift approach.
