Polygraphy Examiners

The Department maintains two certified Polygraph Examiners who are certified by the Texas Department Of Public Safety to administer these examinations. 

Currently, the examiners are used for: 

- Employment Examinations - some positions within the police department require the successful completion of a polygraph examination to be hired. 
- Criminal Investigations - examiners are requested to assist in cases, frequently used for crimes against children. Examinations are voluntary.