​The NSA (National Sheriff's Agency) Annual Conference, a premier event for law enforcement professionals, is being held this year in Oklahoma and Refana are delighted to be attending and look forward to meeting you at Booth 1149. 

We will be demonstrating NIRLAB Narcotics, a robust, lightweight, handheld device used for the rapid identification and analysis of narcotic substances in the field.

This technology allows for safe, non-destructive testing, providing immediate results without altering the sample. The device is portable and user-friendly, making it ideal for on-site testing by law enforcement officers and customs agents. Its comprehensive and real-time updatable database of known narcotics ensures high accuracy, reducing the risk of false positives and ensuring reliable identification.

We look forward to meeting you in Oklahoma!

​News article will play in the NBC Website

WAR ON DRUGS
Despite the well-known problems with the kits, they're used in half of the roughly 1.5 million drug arrests in this country every year.

​Roughly 30,000 people every year may be getting wrongfully arrested and jailed because of police departments' widespread use of unreliable roadside field tests for drugs, according to a study released today by the Quattrone Center for the Fair Administration of Justice at the University of Pennsylvania.

The study, which bills itself as the first comprehensive analysis of the use of presumptive drug field test kits by law enforcement agencies in the country, estimates that each year approximately 773,000 drug-related arrests involve the use of such test kits. That's half of the roughly 1.5 million annual drug arrests in the U.S.

These inexpensive field tests use color reactions to indicate the presence of compounds found in certain drugs. However, the well-documented problem is that the compounds these kits test for are not exclusive to illicit drugs and are, in fact, found in dozens of legal substances. Over the years, officers have arrested and jailed innocent people after drug field kits returned presumptive positive results on bird poop, donut glaze, cotton candy, and sand from inside a stress ball. The Jacksonville Sheriff's Office in Florida stopped using test kits this September after discovering that several common over-the-counter cold medications returned false positives for cocaine. A 2018 investigation by a Georgia news station found that one brand of test kit produced 145 false positives in the state in one year. 

But no one has ever tried to quantify exactly how many innocent people are jailed because of these tests, until now. 

Although the true error rate of these kits is not known, the Quattrone Center estimates, based on the incomplete data it could glean from state drug labs and other sources, that as many as 30,000 innocent people a year may be wrongly arrested for drug possession based on their results, making these tests "one of the largest, if not the largest, known contributing factor to wrongful arrests and convictions in the United States."

"Presumptive field drug test kits are known to produce 'false positive' errors and were never designed or intended to provide conclusive evidence of the presence of drugs," Ross Miller, Quattrone Center assistant director and lead author of the report, said in a press release. "But in our criminal legal system, where plea bargaining is the norm and actual fact-finding by trial is exceedingly rare, these error-prone tests have become de facto determinants of guilt in a substantial share of criminal cases in the United States and, as a result, a significant cause of wrongful convictions."

The Quattrone Center report also found that police departments and local prosecutors' offices often had few policies in place to safeguard against wrongful arrests and convictions based on faulty field tests.
The center's survey of prosecutor offices found that 89 percent of them allow guilty pleas to be entered without confirmatory testing of test kit results, and nearly 70 percent of drug labs in the U.S. reported that they were not asked to review samples when a plea agreement has been reached.

​Read the full article here.

This year 773,000 people will be arrested based on field drug tests with known accuracy problems.

This report provides the first-ever comprehensive analysis of presumptive drug field test usage across law enforcement agencies in the United States. Inexpensive and fast, these tests have become a tool of choice for law enforcement agencies. Unfortunately, they are notoriously imprecise and are known to produce “false positives,” leading to frequent wrongful arrests and wrongful convictions.

Utilizing a nationwide survey of agencies, the report offers national estimates on the frequency of test usage, finding that each year approximately 773,000 drug-related arrests involve the use of presumptive tests. Although the true error rate of these tests remains unknown, estimates based on the imperfect data that are available suggest that around 30,000 arrests each year involve people who do not possess illegal substances but who are nonetheless falsely implicated by color-based presumptive tests. On a per capita basis, Black Americans experience these erroneous drug arrests at a rate 3x higher than White Americans.

While factors like eyewitness misidentification, false confessions, or prosecutorial misconduct have been previously cited as leading causes of wrongful convictions, these new results indicate that the use of presumptive field tests in drug arrests is one of the largest, if not the largest, known contributing factor to wrongful arrests and convictions in the United States.

​Download the report here.