5 things to know about driving on marijuana

Updated September 6, 2014 8:16 AM
By THE ASSOCIATED PRESS

WASHINGTON – The legalization of recreational marijuana in two states — Colorado and Washington — and medical marijuana in more than 20 others has raised concern that there will be more drivers stoned behind the wheel. What’s not clear is whether that will translate into an increase in fatal crashes.
Five things to know about marijuana and driving:

http://www.newsday.com/news/nation/5-things-to-know-about-driving-on-marijuana-1.9243299