Getting high around cops in Cali for science? Green Lab’s research meant to help officers detect high drivers. http://sanfrancisco.cbslocal.com/2018/02/18/marijuana-smokers-light-up-with-police-so-cops-can-spot-high-drivers/amp/ Marijuana Smokers Light Up With Police So Cops Can Spot High DriversNow that recreational marijuana is legal in California police are seeing a spike in people driving while high. They’re still learning… sanfrancisco.cbslocal.com