
Domestic Violence and Testing for Batterer Intervention and Prevention Program (BIPP)
Bilingual Polygraph Services conducts monitoring tests to determine whether the defendant has committed violations that include:
- Use of physical violence during treatment.
- Making terroristic threats during treatment.
- Violation of a protective order while on supervision.
- Contact with the victim.
- Possession of prohibited weapons (e.g., firearms) while on supervision.
How Can We Help !

Libby Langford (DBA Bilingual Polygraph Services) is a polygraph examiner approved by the American Polygraph Association since 2005. In addition, she is an Immigration Credibility Assessment Registered Examiner (I-CARE Registry #0015).