"Oftentimes, a DUI charge is based on a police officer’s personal opinion. Blood tests confirm that THC is in a driver’s bloodstream but means not much else. An officer may make you take roadside tests to prove marijuana impairment, but these tests can be flawed in terms of application and interpretation of results. DUI is a serious charge that comes with heavy penalties. It could cost you your driver’s license, considerable amounts of money, and possibly rob you of your freedom. Such serious charges require serious defense from a knowledgeable Kent DUI attorney."