City Hall's message was clear: San Francisco loves undocumented drivers.
It was a hare-brained scheme, given unlicensed drivers' dangerous tendency to be involved in fatal crashes and hit-and-run accidents. It looked worse than ill-conceived in 2010, after an unlicensed driver made a left turn into motorcyclist Drew Rosenberg during rush-hour traffic, then backed over the law student, killing him.
In 2012, the state Department of Motor Vehicles released a report that found unlicensed drivers are nearly three times more likely to cause a fatal crash in California than licensed drivers.
No data will get in the way of City Hall's political correctness. During a Wednesday meeting with The Chronicle editorial board, Gascón said that the city's no-impound policy is "a good policy" that promotes public safety by reducing police pursuits.
What about the DMV study?
Gascón told me that he saw no reason to act on the DMV research because it did not disaggregate numbers by age -- information he had requested from the DMV, but was still awaiting. Actually, the study did divvy up unlicensed drivers into 10-year-age bands. When I called the DMV to find out how many unlicensed drivers involved in fatal crashes were too young to have a license, the agency informed me that 31 of the 1,194 unlicensed drivers involved in the fatal crashes reviewed were under 16. That tells me the D.A. didn't want the numbers as much as I did, perhaps because the raw data do not bolster his case.
So the DMV report nails the case against unlicensed drivers, as well as those with revoked or suspended licenses. No surprise there, because other research has come to the same conclusion. Also, researchers promote a strong remedy -- impounding cars. An earlier DMV study found that unlicensed drivers who had their cars impounded had significantly fewer subsequent crashes than unlicensed drivers whose cars were not impounded.
That doesn't surprise Drew Rosenberg's father, Don, who observed that the more authorities protect bad behavior, the less incentive unlicensed drivers have to obey the law.