The L.A. Times has a report on Uncle Janet's BioWatch detectors that are supposed to detect a biological terrorist attack.
Not surprisingly, they don't work as intended and frequently give off false alarms.
...BioWatch cannot be counted on to detect a real attack, according to confidential government test results and computer modeling.
Just like the virtual border fence.
When the shooting starts, will someone please shoot them first?
I can't do it all by myself.