Orange County DUI Crime Lab Had Problem with Errors, Could Affect Hundreds of DUI Cases The Orange County Crime Lab recently sent letters to 900 people because of an error they discovered in their DUI blood test results. The lab underwent an audit in October and discovered the mistakes, which the lab claims will only affect 200 DUI cases, and could only clear the names of about 20 people. Reportedly, the error occurred when some data was not properly saved. The crime lab uses two blood test machines to determine DUI, and averages the … [Read more...]