Robot dogs will soon patrol the US-Mexico border

The handful of police officials experimenting with the four-legged machines say they’re just another tool, like existing drones and simple wheeled robots, to keep emergency responders out of harm’s way as they scout for dangers.

Monsoon flooding damages border wall gates in east Arizona

A spokesman for the Border Patrol’s Tucson sector confirmed the gates were open last week when water from the historic rainfall rushed through the Douglas area near the San Bernardino Wildlife Refuge in Cochise County.