The Los Angeles County Sheriff’s Department Traffic Services Detail will be conducting a DUI/driver’s license checkpoint on Friday, March 30, at an undisclosed location in West Hollywood from 6 p.m. to 2 a.m. the following morning. DUI checkpoints are placed in locations based on collision statistics and frequency of DUI arrests, affording the greatest opportunity for achieving drunk and drugged driving deterrence. Locations are chosen with safety considerations for the officers and the public.