Spark, spritz, zap, pop... Does Not Compute...
How can there be and unlawful detention of illegal immigrants? (Unless excessive force were used, beyond that necessary to stop and detain them, while assuring the safety of those doing the detaining, which as far as I can see is not being alleged)
Easy. In order to make a citizen's arrest in Arizona a person must have witnessed the misdemeanor. These clowns were 10 miles from the border, and unless Superman loaned them his X-ray eyeballs, there is no chance they actually witnessed any crime except their own felonies of aggravated assault and false imprisonment.