Green beer lovers beware. The San Diego County Sheriff's Department will be out in force this weekend looking to nab St. Patrick's Day revelers who drink and drive.
A sobriety checkpoint operation will be held within the city of Imperial Beach from 8 p.m. Sunday to 2:30 a.m. Monday, according to the department, which withheld the exact location.
In addition, deputies will conduct extra patrols over the weekend because of the holiday.
—City News Service