My friend has 3 duis the third being in California; what can happen to him?
If you mean that he just got arrested for his third in CA within 10 years of two others that the District Attorney finds and charges as priors, then he better get a good lawyer and beat or reduce the new case because the statutory minimum pursuant to Vehicle Code Section 23548 is 120 days jail for a DUI with two priors. Jail alternatives are tougher to obtain as the number of priors increases. He would also be exposed to a new 18-month DUI program and at least one year off the road, thanks to DMV, plus fines and likely 5 years probation, no alcohol, etc, depending on the county where he was arrested. If he was driving on a suspended license at the time, or had a high blood alcohol level, or violated his probation on a prior case, or other types of aggravating circumstances, then the penalty exposure increases.