From Independence police a while ago (July 22, 4:45 AM):
The Independence Police Traffic Safety Unit conducted a sobriety checkpoint along eastbound US 40 Highway east of Lee's Summit Road. The operation began on Saturday 07/22/06 at 12:30 AM and ended at 4:00AM.
The checkpoint was staffed by 21 officers.
During the three and one half hours of operation (222) cars were checked with the following results:
(6) DWI arrests
(5) Driving without a valid operator license
(3) Miscellaneous traffic violations
(2) Narcotics violations
(6) Outstanding arrest warrants (1 felony robbery)