Shane and Gemma welcome Retired FBI Special Agent William Ortiz to the Sister Cathy series to discuss Polygraph Examinations. William is a Marine Corps veteran, retired from the FBI after 22 years as a Special Agent, and is the founder of
Ortsec - a polygraph service company.
![S2 Ep84: Unsolved Murder of Sister Cathy [It’s Not a Lie Detector]](https://images.podpage.com/https%3A%2F%2Fimages.podpage.com%2Fhttps%253A%252F%252Fimages.theabcdn.com%252Fi%252F39771302.png%3Fauto%3Dformat%26fill%3Dblur%26fit%3Dfill%26h%3D630%26w%3D1200%26s%3D18512e34c627cae9477d61e464db7b23?auto=format%2Ccompress&w=100&s=c720de1cab2ab1bdccbd526b539a8891 "S2 Ep84: Unsolved Murder of Sister Cathy [It’s Not a Lie Detector]")
