Operator stopped by NH police following 911 cell phone report of erratic driving. Field sobriety tests are completed and police allege poor performance, odor of alcohol, glassy eyes and slurred speech. Post arrest breath test of .14 BrAC is excluded by defense at trial due to government’s failure to produce certifying technician to explain inconsistencies in calibration/certification documentation. Not guilty verdict on NH DWI per se and Under the Influence complaints.