Sarah Okeson of Florida Today investigated Brevard County drivers involved in fatal accidents, specifically looking at drivers charged with DUI manslaughter or vehicular homicide between 2000 and 2006. She found that more than a third of them didn't have a valid license to be on the road at the time of the wreck, had a prior conviction for DUI, or had been convicted of at least five traffic violations in the three years prior to the fatal accident. The investigation also revealed problems with coordination between courts and the state Department of Highway Safety and Motor Vehicles in dealing with high-risk drivers.
Note: IRE and NICAR Database Library offers data from the Dept. of Transportation's Fatality Analysis Reporting System, or FARS, database.