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Monthly Archives: February 2018

false positive drug test results

What Causes a False Positive Drug Test Result

Drug screening results can really affect the lives and circumstances of those it involves. Accuracy in how these drug tests are carried out is of high importance as the results can have long lasting consequences for the individuals involved. False positive drug test results are a real possibility in today’s…

Alcohol Testing

The Accuracy of Alcohol Testing

In the United States of America, a blood alcohol concentrate (BAC) of 0.08% or higher, is considered illegal if you are behind the wheel of a vehicle. Alcohol testing is used to determine if the BAC level is above the legal limits. Main Methods Of Alcohol Testing There are three…

forensic toxicology

Forensic Toxicology: How Drugs Affect Driving

In many criminal investigations it may be that analytical information is needed or testing required regarding the presence of substances at a crime scene or within a person’s body. This is the purpose of forensic toxicology: to test bodily fluids or other substances for toxic chemicals in order to obtain…

Lawyers of Distinction

Recent Blog Articles

Court Room Struggles Of An Expert Witness

Expert witnesses attend trials to provide specialist information to help a judge and jury make an informed judgement. Obviously, with this comes some difficulties that expert witnesses may face when presenting complex information to a court of law. Before understanding some of these struggles, it’s important to grasp what the…

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Various Types Of DUI Alcohol Testing

In the state of Los Angeles, driving under the influence (DUI) of alcohol or other intoxicants, such as drugs, is considered a criminal offence. However, in order to prosecute someone or charge someone for DUI, you need to prove that the person was actually impaired while driving. There are different…

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The Art of Gunshot Residue Testing

Do you know what happens when you fire a gun, and how law enforcement and expert witnesses use gunshot residue testing to discover if a suspect in a criminal case actually discharged a weapon? Okorie Okorocha explains everything you need to know about gunshot residue testing, it’s validity and why…

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