KINNEY COUNTY, Texas—Traveling at night with backpacks and dark clothing, large groups of up to 50 illegal aliens, mostly young men from Mexico, are clandestinely traversing this small Texas county doing everything possible to avoid getting caught. While small groups have been crossing the U.S.–Mexico border into Kinney County, Texas, for years, now it’s large, well-organized groups that have law enforcement worried. “It’s extremely organized,” Kinney County Sheriff Brad Coe told The Epoch Times on Jan. 18. “And the groups are getting bigger. Even if you run a group of 25 and they get caught, you’re tied up, so you can run your group of 50 and 60 somewhere else. Or you can run your drugs through.” The sheriff said the groups converge on a gas pipeline that guides them northeast until they’re clear of the bulk of law enforcement and the Border Patrol highway checkpoint. It’s unforgiving terrain—scrubby, thorny, …