Good on 'em.
Rugged deadly area, Hidalgo County ?? I still have some friends on the Hildago sherrif department.....
Just too the west of Rodeo is primo pig hunting . And it would be prime coyote route as their are wild game watering holes maintained by the Bunny Cops and it is re-friggin-mote area with lots of shelter for folks afoot.....
They can walk that ridge north and use I-10 for a corridor pickup point easily.
Stay Safe !