Client stopped by police for traveling on main downtown avenue without headlights activated. Client admits to having “a few” beers” at local tavern and submits to field sobriety tests which police allege he fails. Defense prepared to challenge officer’s opinion of client’s performance on field sobriety tests with medical records establishing recent total hip replacement and knee injury. Booking video is inconclusive establishing client’s impairment. DWI charge dismissed prior to trial.