Copyright 2006 Lance Knowlton Roadside field sobriety tests (FSTs), developed at the behest of the National Highway Traffic Safety Administration (NHTSA), are commonly employed by police officers during DUI stops to determine whether a driver is under ...

Copyright 2006 Lance Knowlton If you are ever suspected of driving under the influence of alcohol and pulled over by the police, you may be given a Breathalyzer test, which will be used to determine the level of alcohol concentration in your bloodstrea...

Copyright 2006 Lance Knowlton As many people know, the Fourth Amendment of the Constitution of the United States forbids the unreasonable search or seizure of U.S. citizens. Generally, there must be probable cause to arrest or search persons or their p...