A dozen drug enforcement officers learn to identify the impact of marijuana on drivers

Beginning July 1, Marylanders will be allowed to possess 1 1/2 ounces of cannabis and officers are attempting to better identify impairment in potentially impaired drivers. However, blood and urine tests are currently the only tests that provide limited answers. READ MORE - _______________ Stay up to date with our social media: WBFF on Facebook: WBFF on Twitter: Subscribe to WBFF on YouTube: Daily News Digest: For more information, visit Have a news tip? Send it directly to us: Email us: news@ Call the Newsroom: WBFF is a Maryland-based station