Don't say you haven't been warned. San Francisco police are kind enough to tell us not only that they will hold a DUI checkpoint Saturday night, but where it is.
So if you are out boozing to celebrate the holiday weekend, avoid Mission and 14th streets. Police will stage at sobriety checkpoint at that location, beginning at 8:30 p.m., according to SFPD.
Wait there's more … cops, that is.