Sen. Ruben Gallego was expected Thursday to reintroduce legislation to expand the Shadow Wolves, an Immigration and Customs Enforcement tactical patrol group that patrols the Tohono O'odham Nation.

Add Yahoo as a preferred source to see more of our stories on Google. Shadow Wolves (Photo/Wiki) On Wednesday, the Senate Homeland Security and Governmental Affairs Committee unanimously advanced the ...

SELLS — Shadow Wolves officer Sloan Satepauhoodle's patience is wearing thin. She's been following tracks of four suspected drug runners for nearly two hours beneath a blazing sun and battling a hot, ...