Two DUI checkpoints Friday in Petaluma

<p>Sonoma County's Avoid the 13 anti-DUI task force plans two DUI/license checkpoints on Friday night in Petaluma.</p><p>The locations aren't being disclosed by the task force, in which all of the county's police agencies participate, but they'll be from 7 p.m. Friday to 3 a.m. Saturday.</p><p>The checkpoints are part of a more than two-week campaign by the Avoid the 13 to try to prevent DUI-related crashes, to deter drunken driving and to arrest those who drink and drive anyway.</p><p>Since the extra enforcement started Dec. 14, 43 drivers have been arrested on DUI charges. One person was injured in a DUI collision on Dec. 14.</p><p>————</p><p>Follow the Road Warrior on Twitter via @PDRoadWarrior</p>