Problems in Measuring a DUI Breath Sample

When my daughter was still a toddler, I was strapping her into the child safety seat of an overheated car when she began to blow small breaths. It took me a moment to figure out what she was… Read More

The Blood/Breath Partition Ratio in a DWI Case

U.S. Capitol Building

The science behind the Intoxilyzer 5000EN and other breath test machines all sounds very impressive.  The problem is that the machines are based on certain assumptions about the person being tested.  If the assumptions are faulty, so are… Read More