IPFS News Link • Bill of Rights
What are my Rights at Various “Checkpoints”?
• http://www.lewrockwell.com, Flex Your RightsSobriety checkpoints — also known as DUI checkpoints — are the most common roadblocks you might encounter. They function as a general purpose investigatory tactic where police can get a close look at passing motorists by detaining them briefly. A roadblock stop is quick, but it gives police a chance to check tags and licenses, while also giving officers a quick whiff of the driver’s breath and a chance to peer into the vehicle for a moment.