What bull, you shouldn't need a proper cop approved reason to drive on a public street.

http://news.yahoo.com/s/ap/20080605/...C.Qxn7_kxvzwcF

WASHINGTON - Stung by an outbreak of violence, including eight killings last weekend alone, police are taking the unusual step of establishing vehicle checkpoints in a crime-ridden neighborhood in the nation's capital.

Starting Saturday night, officers will check drivers' ID and turn away any who don't have a "legitimate purpose" in the area — a plan that has drawn swift criticism from civil liberties groups.

"The reality is, this is a neighborhood that has been the scene of many violent crimes, and something had to be done," D.C. police spokeswoman Traci Hughes said.

But the initiative has raised the ire of the ACLU, which plans to watch what happens with the checkpoints before deciding on any legal action.

Officers will stop motorists traveling through the main thoroughfare of Trinidad — a neighborhood of mostly tidy two-story brick rowhouses that includes Gallaudet University and is near the National Arboretum.

Police will ask motorists to show proof that they live in the area. If they do not have proof, drivers must explain whether they have a reason to be in the neighborhood, such as a doctor's appointment or a church visit.

Police will only search cars if they observe the presence of guns or drugs, officials said. Anyone who does not cooperate will be arrested.