Michigan Chief Toxicologist Admits BAC Results Lack Error Rate

A recent story on DUIAttorney.com high­lights what many foren­sics labs fail to do — report their error rate.

None of the labs in Arizona report the error clearly in their offi­cial reports, even though the recents National Academy Of Science report indi­cated they should.

Most labs in Arizona even use a foren­sic soft­ware appli­ca­tion that can auto­mat­i­cally adjust the

[Continue Reading Michigan Chief Toxicologist Admits BAC Results Lack Error Rate…]

Colorado Springs Metro Crime Lab Blood Alcohol Results WRONG.

Numerous news sources in Colorado are report­ing about a series of erro­neously high blood alco­hol results in DUI cases that were reported by the crime lab. The Colorado Gazette pub­lished the following:

Prosecutors have begun con­tact­ing lawyers for 82 defen­dants whose drunken dri­ving charges were based in part upon incor­rect blood alco­hol tests by the Colorado

[Continue Reading Colorado Springs Metro Crime Lab Blood Alcohol Results WRONG.…]

Washington State Gains Breath-Testing Calibration Solution Certification

After hav­ing cases thrown out of court due to improper pro­ce­dures in cer­ti­fy­ing breath test­ing stan­dards, the State of Washington’s crime lab now has cer­ti­fi­ca­tion by the Association of Crime Laboratory Directors.

Breathalyzers are cal­i­brated with a spe­cial solu­tion cre­ated by the state toxicology lab.

Two years ago, when it was dis­cov­ered the lab man­ager was improp­erly cer­ti­fy­ing those

[Continue Reading Washington State Gains Breath-Testing Calibration Solution Certification…]

Prosecutor’s Error Gets Man off of Manslaughter?

Poor com­mu­ni­ca­tion to the crime lab is VERY com­mon in my expe­ri­ence. In one of the labs that I used to work, it was not uncom­mon for lab staff to toil away on cases that had already pled out, or even been adju­di­cated, but the lab was never told by pros­e­cu­tors or inves­ti­ga­tors not to

[Continue Reading Prosecutor’s Error Gets Man off of Manslaughter?…]

US Supreme Court Refuses to Hear Drunk Driving Case

The US Supreme Court was asked to review a case out of Virginia which dealt with whether police had the right to pull dri­vers over based on anony­mous tips. The court decided not to hear the case, let­ting stand a deci­sion in Virginia that requires offi­cers to observe a traf­fic vio­la­tion before a stop can

[Continue Reading US Supreme Court Refuses to Hear Drunk Driving Case…]