Opinion
—Gary Dennis Ortiviz appeals from the order revoking probation.
Facts
After pleading nolo contendere to a charge of assault with a deadly weapon (Pen. Code, § 245, subd. (a)), defendant was placed on probation for a period of three years commencing August 22, 1973. The conditions of probation included, inter alia, that defendant not consume any alcoholic beverages and that he stay out of places where the chief items of sale were alcoholic beverages. Thereafter, on April 23, 1974, defendant Ortiviz was found in violation of probation by reason of his conviction of misdemeanor drunk driving (Veh. Code, § 23102). Defendant’s probation was revoked and reinstated with certain modifications and was extended one additional year to August 22, 1977.
On September 26, 1976, defendant Ortiviz was allegedly involved in a physical altercation with Larry Preciado and several other individuals. After being advised of his constitutional rights and waiving those rights, defendant admitted to the arresting officer that he had been drinking that evening. Defendant was subsequently brought before a magistrate on the criminal charge of assault with force likely to cause great bodily injury (Pen. Code, § 245, subd. (a)). Defendant was not held to answer for that offense at the preliminary hearing, and the charges were dismissed.
Thereafter, the district attorney instituted proceedings for probation revocation. On January 25, 1977, the trial court held a preliminary probation revocation hearing as mandated in
Morrissey
v.
Brewer
(1972)
*540
In a separate probation revocation hearing on February 25, 1977, the trial court examined defendant’s probation report, the preliminary hearing transcript and the testimony of the victim of the alleged assault and defendant’s probation was revoked. In finding that defendant Ortiviz had violated the terms of his probation, the court specifically found that there was reason to believe that defendant had consumed and used alcoholic beverages in violation of the express condition not to do so; that he committed the simple battery of grabbing another by the shirt; that he committed an assault with force likely to cause great bodily injury; and that he smashed the windows of a vehicle in violation of Vehicle Code section 10852. Defendant was thereupon sentenced to state prison for the term prescribed by law.
Issue
Defendant Ortiviz contends that it was improper to relitigate the issue of his criminal conduct at the probation violation hearing since the court dismissed the charges for that offense at the preliminary hearing.
Discussion
In the present case we consider whether a court at a probation revocation hearing may properly consider evidence indicating that the probationer had committed a criminal offense during the time of his probation despite the fact that at a preliminaiy hearing a magistrate had dismissed the charges against him for that offense. The gravamen of defendant’s argument is that since he was not held to answer on the criminal charge of assault with force likely to cause great bodily injury, it was improper to consider said charge as a basis for revoking his probation and that the doctrine of collateral estoppel applies.
Prior California cases have stated that the doctrines of res judicata and collateral estoppel do not attach to orders dismissing criminal prosecutions following preliminary hearings. (See
People
v.
Uhlemann
(1973)
*541
The magistrate’s order of dismissal is not a decision on the merits since the court at a preliminary hearing determines only whether or not there is “sufficient cause” to believe that the defendant is guilty of a public offense (Pen. Code, §§ 871, 872;
People
v.
Uhlemann, supra, 9
Cal.3d 662, 666-667). The term “sufficient cause” is equivalent to “reasonable and probable cause,” that is, such a state of facts as would lead a man of ordinary caution or prudence to believe and conscientiously entertain a strong suspicion of the guilt of the accused.
(Williams
v.
Superior Court
(1969)
“ ‘The doctrine of res judicata prevents the relitigation of issues determined by a final judgment in a prior action between the same parties or those in privity with the original parties.’
(In re Crow, 4
Cal.3d 613, 623, fn. omitted [
Defendant nonetheless contends that it was improper to relitigate the issue of his criminal conduct since the standard of proof required at the preliminary hearing is a lesser standard than that at the probation hearing, and he reasons that if the evidence was insufficient to sustain the charges at the felony hearing, then it cannot support his probation revocation.
*542
The court has authority to revoke probation “if the interests of justice so require and the court, in its judgment,
has reason to believe
from the report of the probation officer or otherwise that the person has violated any of the conditions of his probation, has become abandoned to improper associates or a vicious life,
or has subsequently committed other offenses, regardless whethér he has been prosecuted for such
offenses.” (Pen. Code, § 1203.2, subd. (a), italics added.) The cases have interpreted “reason to believe” as an equivalent of “clear and satisfactory” proof
(People
v.
Hayko
(1970)
The defendant further argues that since a felony preliminary hearing may serve as an equivalent to the probable cause hearing in a parole revocation proceeding
(In re Law
(1973)
Summarizing, we find no merit in defendant’s contention that he was entitled to the application of the doctrine of res judicata or collateral estoppel as to the assault charges. Finally we note that defendant Ortiviz’ *543 probation was revoked on several grounds which have not been challenged, and it appears that any one standing alone may have been sufficient.
Disposition
The order revoking probation is affirmed.
Wood, P. J., and Lillie, J., concurred.
A petition for a rehearing was denied November 15, 1977, and appellant’s petition for a hearing by the Supreme Court was denied December 15, 1977.
