License, registration, DNA please

Deputies in Alabama set up roadblocks for a voluntary stop to ask questions about drinking and drug use, and to ask for breath, saliva and blood samples, all at the request of the NTSB. FULL STORY

Top U.S. stories

• Patriots player mum as police search for clues in man's death
• KKK member, accomplice created lethal X-ray system, FBI says
• For victims of 'landlords from hell,' home is where the hurt is
• 4 relatives sentenced for kidnap, assault of gay man in Kentucky
• Passerby catches baby falling from awning in Brooklyn
• Suspect in Ohio forced labor case turns herself in
• NYC police: Teacher accused of raping 10-year-old student
• In Alaska, record temps fall, but relief coming
• Agents racing to save girl had one blurred clue