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Attorney Scharmen Interviewed Regarding Accuracy of New DWI Test

According to a report from Channel 4 News, the San Antonio police department along with several other police departments across Texas are rolling out new breath-testing machines used in DWI cases. Police say The Intoxilyzer 9000—the replacement of The Intoxilyzer 5000—is much improved from the previous model; but several people including Attorney Scharmen have questioned […]

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Blood Analysis Lab for DWI Cases

The lab has several chromatographs and the one on the center left has a mass spectrometer attached. Mass Spectrometers are used to confirm gas chromatogram results in more serious case – more later. Some chromatographs have auto loaders (to the left) which are programed to automatically inject multiple samples into the machine. Before injection the […]

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