Monday, July 04, 2011

An unintended consequence

Pot drivers: Stoned drivers are uncharted territory - latimes.com

The LA Times reports that there is a concern that the medical marijuana movement in America is leading to an upswing in traffic accidents involving stoned drivers:
In California alone, nearly 1,000 deaths and injuries each year are blamed directly on drugged drivers, according to CHP data, and law enforcement puts much of the blame on the rapid growth of medical marijuana use in the last decade. Fatalities in crashes where drugs were the primary cause and alcohol was not involved jumped 55% over the 10 years ending in 2009.

"Marijuana is a significant and important contributing factor in a growing number of fatal accidents," said Gil Kerlikowske, director of National Drug Control Policy in the White House and former Seattle police chief. "There is no question, not only from the data but from what I have heard in my career as a law enforcement officer."
Given that the THC can take a long time to be fully excreted, simple testing for its presence doesn't correlate to clear impairment. (Hence, employers in industries where safety is a priority simply take the "safe" option and just want to find no trace at all in their employees.)

There was one odd comment in the report that I hadn't heard before:
Flores' tongue had a green coat typical of heavy marijuana users and a later test showed he had pot, as well as other drugs, in his blood.
Having a can of lime green soda in the car might be a good diversionary tactic for medical marijuana users, then...

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