CASE STUDY
TruthHub™
EyeCanKnow

Bernalillo County Sheriff

The Bernalillo County Sheriff's Office improved its hiring process and reduced costs by implementing the Ocular Motor Deception Test (ODT), which streamlined background investigations and minimized unnecessary polygraphs.

This approach saved thousands of dollars while enabling investigators to focus on high-risk applicants, enhancing efficiency and integrity in law enforcement recruitment.

Established in 1879, Bernalillo County — with more than 750,000 residents — is New Mexico’s most populous county. The county employs about 2,450 people, of which nearly 300 are sworn officers.

All law enforcement applicants must successfully pass through a series of pre-employment vetting steps, which includes providing pre-employment and integrity questionnaires, personal history, written exams, physical agility test, background investigation, oral interview, psychological and medical examinations, and a polygraph. For background investigations, Sheriff’s Office personnel are used. Costs range between $540 and $1,500, depending on whether a deputy or part-time investigator conducts the investigation. Polygraph exams are administered on weekends or evenings to meet timeframes and conducted by an examiner.

Program Goals

Bernalillo County Sheriff’s Office was eager to save man-hours while improving the hiring and background investigation process and ultimately find better applicants.

To do so, they executed the following process:

All applicants were tested with an ODT (Ocular Motor Deception Test) first. If a person passed the test, they proceeded to the background investigation. If a person failed an ODT, they were polygraphed. If they passed the polygraph, they proceeded to the investigation. If they failed the polygraph, they were disqualified.

Successful Results & Returns

From July to December 2021, 46 people applied to enter the academy.

A total of 11 applicants were disqualified by ODT/polygraph prior to undergoing further investigation, tests and exams previously mentioned. The average cost of conducting a background investigation was $1,061.

As a result, the department saved over $11,600 for that step. After paying for examiners’ time and for ODT tests, there was a net savings of about $5,400.

Key Takeaways & Benefits

  • Fewer staff hours were spent by key personnel to fill an academy class because less background investigations to vet applicants were required. This reduced costs as well. In addition, investigators focused on their core law enforcement responsibilities

  • Examiners also made decisions with improved information gained using ODT. Anecdotal evidence suggests ODT test results helped obtain admissions (confessions) from applicants hiding inappropriate behavior. This helped examiners focus on potential problem areas.

  • Improved information saved time and reduced the cost for the polygraph portion of the process. Prior to using ODT, polygraph exams were used to make deception determinations on applicants. With ODT, there was a decreased need and frequency for conducting multiple tests on applicants. This decreased the average time to perform a polygraph, which in turn reduced costs.
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EyeCanKnow uses a mobile device to present a series of standardized questions while the device camera measures and records and contextualizes over 21 natural physiological reactions such as pupil dilation and other eye behaviors. The mobile device tracks the examinee's response times, error rates, and time outs (non-responses) to determine truthfulness. This patented, scientifically accurate technology is called ODT - Ocular Motor Deception.

EyeCanKnow's Lie Detection technology averages above 80+% accuracy. For comparison, the well-known and widely adopted Polygraph test only ranges between 60-75% accuracy, is extremely unreliable, and is prone to critical errors. Our Ocular Motor Deception (ODT) tests are used by 28 global governments law enforcement agencies across the world, including the CIA, NSA, and FBI. Many trusted partners use EyeCanKnow in combination with Polygraph, Urinanalysis, and background checks to provide a fast, comprehensive solution to truth verification needs.

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