[Laissez-faire capitalist]

No, it isn’t an exercise in irrelevancy or reality role-playing, as someone involved as an eyewitness, etcetera, saying no to a polygraph may speak volumes. Maybe, maybe not...

And if you believe that the tread is irrelevant then why post on a thread that you believe to be irrelevant?

[Defiant]

As I said you can't force someone to do a polygraph, and it's not admissible if someone does it voluntarily. Wilson will never give one, his union won't allow it for one, and he would have to fear that the feds will skew the results. Johnson won't give one because he would have to be questioned about crimes he did commit, and because he is almost definitely lying about much, if not all, of what happened in the confrontation. Those are the two main witnesses.

I posted so people would not get caught up in useless exercises.