How an App Is Being Used to Test Drugged Drivers

The legalization of marijuana in Colorado has lead to a new concern for drivers and law enforcement alike. After smoking marijuana, how do you know if it is safe to drive or if you could be charged with a DUI in Colorado? Watch this video to learn about an app that could help.

Because there are no tests for DUI or DWI for driving under the influence of marijuana, knowing the impairment limit is difficult. This app, called Canary, tests you on a series of memory-related tasks when you are sober for a baseline reading. When you have smoked, take the test again before getting behind the wheel to see how impaired you are. Doing so could help keep you safe and avoid the chance of getting a DUI.