Description:Drunk drivers kill 10,000 people in the U.S. every year. To reduce that number, the National Transportation Safety Board voted Tuesday to recommend states lower the legal blood alcohol limit from .08 to .05.
The NTSB said the move could save nearly 1,000 lives a year. Most European countries already have the .05 limit and experts say at just .05, drivers have difficulty with depth perception.(2:04)