Supreme Court Ruling Affects State DUI Enforcement

The U.S. Supreme Court’s recent ruling that police officers need a search warrant to obtain blood tests for a DUI arrest will have an impact on DUI enforcement in Tennessee, WATE reports. During times such as “No Refusal Weekends,” in which suspected drunk drivers cannot refuse sobriety tests, blood alcohol tests are a major tool for Tennessee Highway Patrol. "So that adds an extra step for them. They'll have to articulate fully the circumstances which made it necessary for them to get a blood draw," said Knox County Assistant District Attorney Sarah Keith. “It can be lengthy to get these search warrants."