One thing that I became aware of in the endless reporting on Bryan Kohberger was that he was tracked on his way back to PA using his EZPASS transponder.

I have them in all our drivers and assumed they were passive until queried at a toll plaza. Not so

It is active all the time and can be used to locate your position, monitor speed and maintain tracking

I assume other similar regional tags are capable of the same.

Not sure how happy I am knowing that