So it tells you....nothing.
Negative. It tells you that something set off the sensor. It's the agent's job to determine what set it off, which is what he was apparently doing.
How about making an arrest when the sensor goes off at the border.
That defies reality. Some of these "at the border" locations are very remote and may take an hour, by truck, to get there. That's not to mention the marked increase in danger as you get nearer the border. These people get very bold when they know that a safe zone is only a few feet away.
What's required is a defense in depth: Sensors/cameras/agents at the border to detect entry and make quick apprehensions when possible. Sensors further back from the line to determine where missed groups are going, laying up, or loading. Finally, checkpoints and highway units to catch those that have loaded.
Arizona BP uses the entire 100 air miles from the border allowed by the Immigration and Naturalization Act.
Sounds like the sensor isn't far from his home. Its one thing to have a sensor spread out a bit, but that close to a house is moronic....much like our government.
Not at all moronic. These sensors are placed where they are for a reason. Field agents see a trail/layup/wash/whatever that is getting heavy use and advises the sensor group. They, in turn, look at it, assess whether a sensor is warranted and would be useful. If so, it is placed. If that sensor has not been tripped for a long time, it will be reassessed and moved or removed. There is a reason why the wash next to this guy's house had a sensor in it.
Also, many of those around here that are most vocal in criticizing border enforcement, profit from the lack thereof. Yep, boys and girls, there are plenty of US citizens that smuggle.
There really aren't words to describe the population of Bisbee. Basically, the few hippees stoners that survived the 60s congregate there to fly their UN flags, or Earth flags, and perform pagan ceremonies on every full moon.
Sounds like Arivaca, too.