DUI checkpoints planned

Summer DUI Crackdown: Checkpoints in Hollywood, South L.A., More

and go until 5 a.m.
From http://www.orlandosentinel.com/topic/tn-cpt-me-0823-dui-patrol-20130822,0,6328144.story

2.
From http://blogs.laweekly.com/informer/2013/08/dui_checkpoints_hollywood_aug_23.php