Police stop alleged drunk driver for failure to yield to oncoming police cruiser while making left hand turn. Numerous field sobriety tests and statements of driver are excluded by defense with pre-trial motions to suppress based on client’s actual stated refusal of same test due to physical limitations. Defense utilizes driver’s extensive medical records documenting vertigo, lower back and knee injuries to counter government’s allegation that driver exhibited signs of impairment on remaining field sobriety tests. Client’s testimony is key to countering police allegation of alcohol impairment. Not guilty verdict following trial.