The TN Department of Homeland Security, in conjunction with the TN Highway Patrol, will be setting up checkpoints throughout Tennessee this weekend. If you are stopped at one of these checkpoints you will be asked for your papers, and likely administered a sobriety test which could include a forced blood sample!!! If you think you have nothing to worry about, keep in mind that TN DUI Officers have in the past have been warned to arrest more people "or else" which means they have every incentive to meet their quota. Once your blood and DNA is forcibly extracted from you it gets stored in a government database.
