Wildcat,

I agree w/ Eos. It's unwise to submit to a polygraph interview/interrogation without knowing exactly what you're getting yourself into. Someone gave you sound advice--you most certainly can fail a polygraph while telling the truth.

It will help put your mind at ease to educate yourself. Also, realize that not all LE agencies foolishly use the results of polygraphs as a sole basis for applicant disqualification like the FBI. Some local LE's are a little more intelligent than that and understand the polygraph's many limitations. Good luck and try to relax, just not during the controls.