Driving under the influence or driving while intoxicated is the crime of driving, operating, or being in control of a vehicle while one is impaired from doing so safely by the effect of either alcohol
1937 poster warning American drivers against drunk driving
A random checkpoint is a military and police tactic. In a military context, checkpoints involve the setup of a hasty roadblock by mobile truck- or armored vehicle-mounted infantry to disrupt unauthori
An Afghan National Police officer searching a vehicle at a checkpoint in Bamyan Province, Afghanistan during the War in Afghanistan
A security checkpoint in Nepal, established to check for Maoist insurgents, during the Nepalese Civil War
Sobriety checkpoints set up by the German Police
A Western Australia Police Booze Bus