Pubdate: Sun, 23 Mar 2014 Source: Morning Journal (Lorain, OH) Copyright: 2014 Morning Journal Contact: http://www.morningjournal.com/ Details: http://www.mapinc.org/media/3569 Author: Tracey Read Bookmark: http://www.mapinc.org/find?224 (Cannabis and Driving) STUDY SHOWS FATAL CRASHES WITH TIES TO MARIJUANA USE TRIPLED Marijuana is still not legal in Ohio, but state law enforcement officials worry driving while stoned is destroying nationwide efforts to reduce fatal car crashes. Deadly collisions involving marijuana use have tripled in the last 10 years, according to a recent study from Columbia University's Mailman School of Public Health. The study was published Jan. 29 in the American Journal of Epidemiology. The analysis showed 28 percent of driver fatalities and more than 11 percent of the general driver population tested positive for non-alcohol drugs, with marijuana being the most commonly detected substance. The study included more than 23,500 drivers who died within one hour of a crash between 1999 and 2010 in California, Hawaii, Illinois, New Hampshire, Rhode Island and West Virginia. Alcohol contributed to about the same percentage of traffic fatalities in that same time period, according to Health Day news service. Even Colorado, the first state with legal recreational marijuana, is concerned enough to launch this month a new "Drive High, Get a DUI campaign" featuring three humourous TV public service announcements in English and Spanish of people trying to install a TV, shoot a basket and light a grill while stoned. Lake County Sheriff Daniel A. Dunlap said driving while stoned is a huge issue. "You hear a passive acceptance. One state legalizes, one state doesn't, and the federal government doesn't enforce it even though it's against the law," Dunlap said. "Others legalize the medical portion of it but there's still a black market for it. Law enforcement has worked very diligently to reduce the number of traffic deaths. There have been big gains made, now they're adding another dimension to the problem with legalization. It makes you pause. We're not supposed to eat too many Twinkies, have too many big colas, be in a room inhaling secondhand smoke, but we're saying marijuana is OK." There were 988 people killed last year in 916 fatal crashes on Ohio roads. There were 140 drug-related fatal crashes, with 160 people killed, according to Ohio Highway Patrol statistics. Drug Recognition Expert Coordinator Wes Stought, a sergeant with the OHP in Columbus, said driving under the influence of marijuana is a growing concern. "In the 17 years I've been on the job, I've seen a big change in the use of marijuana because of the legalization," Stought said. "I have seen an increase in marijuana use and driving. We're certainly making more arrests in the state. Our neighbor Michigan is a medical marijuana state, and a lot of it will spill into Ohio. You have more people experimenting with delta-nine Tetrahydrocannabinol, or THC - the active impairing ingredient in marijuana." Stought added that THC is dangerous when operating a motor vehicle because it interferes with multi-tasking skills similar to alcohol, impairs your ability to estimate time, harms depth perception, impairs balance and focus, and causes short-term memory loss. "Even seasoned drivers are dividing their attention a lot," he said. "When you're entering in a lot of these drugs, it will lessen your ability to pay attention. As you're concentrating on your speed, you're not keeping your car in the lane. Those types of things." Pot legalization also has led to unprecedented high levels of THC in marijuana, making it even more difficult to drive under the influence. "They're manipulating the plants to produce higher and higher THC levels," Stought said. "When I first came on, there was maybe 10 to 15 percent of THC in the marijuana, compared to an average now of 30 to 40 percent THC levels. Synthetic marijuana is even more potent." Another dangerous trend is an increase in people smoking hashish, a resinous substance rich in THC. "We're seeing a lot more hash, which can increase THC levels to 90-plus percent," the OHP sergeant said. "They chop off the marijuana leaves and strain to get the resin, or use food processors. Then they filter that with butane lighter fluid and cook that. It's a very dangerous, flammable process, and it will severely, severely impair you. It's like smoking several joints at the same time." Mentor Municipal Court Judge John Trebets, who also presides over Lake County's Drug Court, said defendants tend to underplay marijuana even to him. "People come in and say, 'You know, judge, I was a very mean drunk and I started using marijuana and it calms me.' I tell them using alcohol or drugs makes you do things you would never do and does not allow you to do the things you should," Trebets said. Stought said even if marijuana is one day legalized in Ohio, his advice to motorists is to use extreme caution while driving. "Marijuana is designed to impair you," he said. "So getting behind the wheel is not a good idea." Stought also warned that OHP troopers and other police agencies are undergoing more training to recognized stoned driving. We're getting better at detecting it," he said. To watch all three of the Colorado Department of Transportation's "Drive High, Get a DUI" ads, visit http:// www.businessinsider.com/colorado-smoking-pot-drivingads-2014-3. - --- MAP posted-by: Jay Bergstrom