In this action for damages for alleged malicious prosecution, plaintiff has appealed from the judgment entered in favor of defendant following an order sustaining defendant’s demurrer without leave to amend.
According to the allegations of the complaint, defendant maliciously and without probable cause prqeured the institution of two criminal proceedings against plaintiff. In both proceedings the charges were based upon events which allegedly occurred on October 3, 1948. The first proceeding, filed in the Municipal Court of the City of Long Beach on October 5, 1948, charged plaintiff with having violated section 481 of the Fish and Game Code, in that he had deposited certain petroleum matter, deleterious to fish and plant life, in the waters of the State of California. On October 28, 1948, that proceeding was dismissed. On April 29, 1949, defendant, by sworn affidavit, caused a second proceeding to be instituted in the United States District Court for the Southern District of California, charging plaintiff with violation of section 407 of 33 U.S.C. (pollution of navigable waters). On July 19, 1949, plaintiff was acquitted in the second proceeding.
*729In the present action, it appears that the trial court sustained defendant’s demurrer without leave to amend because it affirmatively appeared in an affidavit, attached to and incorporated by reference in the complaint, that defendant was an investigator for the State Fish and Game Commission. It was not alleged that defendant had acted without the scope of his authority; and the trial court concluded that as such investigator acting within the scope of his authority, defendant was immune from civil liability for alleged malicious prosecution. Thus, the main issue presented is whether defendant Towers, as an investigator for the State Fish and Game Commission, is immune from civil liability for the alleged malicious prosecution of said criminal proceedings.
Plaintiff contends first, that the doctrine of immunity from civil liability is not available to defendant with respect to either prosecution because defendant is at best a peace officer; and second, that in any event said doctrine has no application to the proceeding in the federal court as defendant was acting without the scope of his authority in instituting a proceeding in that court. We have concluded, however, that plaintiff’s contentions cannot be sustained.
In support of his first contention, plaintiff cites and relies upon certain language found in Prentice v. Bertken, 50 Cal.App.2d 344, 349 [123 P.2d 96], but, as hereinafter indicated, we believe that sound reasons of public policy require that a peace officer, or other comparable official, be shielded by the cloak of immunity from civil liability for alleged malicious prosecution. At the outset, jve are faced with an apparent conflict between the public policy of protecting individual citizens from oppressive official action and the equally well established policy of promoting the fearless and effective administration of the law for the whole people by protecting public officers from vindictive and retaliatory damage suits. However, we feel that both policies may at once be subserved by refusing to permit civil actions against the officer for alleged malicious prosecution and remanding the offended individual to his remedy under the penal statutes. (E. g., Pen. Code, § 170.)
When the duty to investigate crime and to institute criminal proceedings is lodged with any public officer, it is for the best interests of the community as a whole that he be protected from harassment in the performance of that duty. The efficient functioning of our system of law enforcement is dependent largely upon the investigation of crime and the *730accusation of offenders by properly trained officers. A breakdown of this system at the investigative or accusatory level would wreak untold harm. “Criminal law does not enforce itself. It demands the assistance of valid evidence and fearless officials to put it in execution. Because of their tendency to obstruct the administration of justice, it is the policy of the law to discourage actions for malicious prosecution.” (Watts v. Gerking, 111 Ore. 641, 669 [222 P. 318, 228 P. 135, 34 A.L.R. 1489].) It is patent that defendant Towers is a law enforcement officer, charged with the duty of enforeing laws for the protection of fish and game. As such officer he is entitled to the immunity from civil liability with which the law surrounds officials directly connected with the judicial processes. To rule otherwise would place every honest law enforcement officer under an unbearable handicap and would redound to the detriment of the body politic. “The public welfare requires that this choice (whether or not to institute proceedings) shall be free of all fear of personal liability. To assure this freedom of action it is deemed best to make the assurance positive and definite by securing him against even actions based upon a malicious abuse of his official power.” (Phelps v. Dawson, 97 F.2d 339, 340 [116 A.L.R. 1343].)
We are not impressed with the argument that to extend such immunity to peace officers is a major step toward “statism.” Such argument erroneously assumes that our law enforcement agencies are rife with persons who will abuse their powers, and that the imposition upon law enforcement officers of civil liability for alleged malicious prosecution is necessary to curb such abuse. But as has been said with respect to public prosecutors: “There is no great danger that abuse of power will be fostered by this exemption from civil liability, for the [peace officer] is at all times under the wholesome restraint imposed by the risk of being called to account criminally for official misconduct or of being ousted from office on that account.” (Smith v. Parman, 101 Kan. 115, 117 [165 P. 663, L.R.A. 1917F 698].)
We are aware of the fact that in thus surrounding peace officers with immunity in cases of this sort, hardship may result to some individuals. However, experience has shown that the common good is best served by permitting law enforcement officers to perform their assigned tasks without fear of being called to account in a civil action for alleged malicious prosecution. The doctrine of immunity from liability for allegedly malicious acts has long been established with *731respect to numerous public officers. In the early case of Bradley v. Fisher, 13 Wall. (U.S.) 335 [20 L.Ed. 646], the doctrine was applied to judges of courts of record. “The rule finds its genesis in the necessary protection of courts in the impartial, uninfluenced discharge of judicial duties.” (Phelps v. Dawson, supra, 97 F.2d 339, 340.) Since that time it has been recognized that the orderly administration of the affairs of government necessitates the inclusion of many officials within the cloak of immunity. Executive heads of administrative departments have been included (Spalding v. Vilas, 161 U.S. 483 [16 S.Ct. 631, 40 L.Ed. 780]; Gibson v. Reynolds, 172 F.2d 95; Adams v. Home Owners Loan Corp., 107 F.2d 139; Lang v. Wood, 67 App.D.C. 287 [92 F.2d 211]; Brown v. Rudolph, 58 App.D.C. 116 [25 F.2d 540], cert. denied 277 U.S. 605 [48 S.Ct. 601, 72 L.Ed. 1011]; Mellon v. Brewer, 57 App.D.C. 126 [18 F.2d 168], cert. denied 275 U.S. 530 [48 S.Ct. 28, 74 L.Ed. 409]; U.S. to the Use of Parravicino v. Brunswick, 63 App.D.C. 65, 68 [69 F.2d 383]; Farr v. Valentine, 38 App.D.C. 413; Thibodaux v. Town of Thibodaux, 46 La.Ann. 1528 [16 So. 450]), as well as their deputies, who act in their stead (Standard Nut Margarine Co. v. Mellon, 63 App.D.C. 339 [72 F.2d 557], cert. denied 293 U.S. 605 [55 S.Ct. 124, 79 L.Ed. 696]; De Arnaud v. Ainsworth, 24 App.D.C. 167 [5 L.R.A.N.S. 163]; U.S. to the Use of Parravicino v. Brunswick, supra, 63 App.D.C. 65, 68).
The last cited cases, however indicative of the trend of judicial decision, do not furnish the persuasive reason for holding that the doctrine extends to peace officers. Rather, it is the line of cases which directly concerns the application of the doctrine to those connected with the judicial processes which is determinative herein. Thus, it has been held almost universally that public prosecutors are entitled to immunity. (Norton v. Hoffmann, 34 Cal.App.2d 189 [93 P.2d 250]; White v. Brinkman, 23 Cal.App.2d 307, 313 [73 P.2d 254]; Pearson v. Reed, 6 Cal.App.2d 277 [44 P.2d 592]; Laughlin v. Rosenman, 163 F.2d 838; Laughlin, v. Garnett, 138 F.2d 931; Cooper v. O’Connor, 69 App.D.C. 100 [99 F.2d 135, 118 A.L.R. 1440]; Yaselli v. Goff, 12 F.2d 396 [56 A.L.R. 1239]; Anderson v. Rohrer, 3 F.Supp. 367; Smith v. Parman, supra, 101 Kan. 115; Griffith v. Slinkard, 146 Ind. 117 [44 N.E. 1001], But see Leong Yau v. Carden, 23 Hawaii 362.) Similarly, grand jurors were early held to be protected against civil actions for alleged malicious prosecution. (Turpen v. Booth, 56 Cal. 65 [38 Am.Rep. 48].) A review of the cases *732which have, concerned the application of the doctrine to law enforcement officers shows that the great majority of the courts have ruled in favor of the officers. Thus, in White v. Brinkman, supra, 23 Cal.App.2d 307, it was said that a building inspector, charged with the investigation of purported violations of building ordinances, was immune from civil liability for alleged malicious prosecution. Similarly, in Phelps v. Dawson, supra, 97 F.2d 339, it was held that a deputy fire marshal, charged with investigating fires, was immune; and in Springfield v. Carter, 175 F.2d 914, an assistant city engineer, a deputy building inspector, and a fire inspector were held to be immune because their official duties encompassed the investigation of particular crimes and the institution of criminal proceedings. Finally, in Cooper v. O’Connor, supra, 99 F.2d 135, a special agent of the Federal Bureau of Investígation was held to be included within the cloak of immunity. The court there stated: ‘ ‘ The administration of criminal justice would be impossible without the active participation of public officials representing departments concerned with the enforcement of particular laws ... It is the duty of all citizens to reveal such evidence, of which they may have knowledge, at the risk of being guilty of misprision of felony for failing to do so. In the case of an official, his failure to act under such circumstances would, in addition, constitute serious malfeasance in office.” (99 F.2d 135, 140.)
While there is language in Prentice v. Bertken, supra, 50 Cal.App.2d 344, which lends support to plaintiff’s position, such language is out of harmony with the majority view which establishes the sounder rule, and therefore that language must be disapproved.
“The doctrine of immunity is not for the benefit of the few who might otherwise be compelled to answer in damages. It is for the benefit of all to whom it applies, that they may be free to act in the exercise of honest judgment uninfluenced by fear of consequences personal to themselves. This again is not for their personal advantage or benefit. It is only that they may be enabled to render a better public service.” (Pearson v. Reed, supra, 6 Cal.App.2d 277, 288.) Although public policy demands that the peace officer be free from liability in civil actions for alleged malicious prosecution, such policy does not go so far as to free the offending officer from all liability, for it has long been the law in this state that, “ [e]very person who maliciously and without probable cause procures a search-warrant or warrant of arrest *733to be issued and executed, is guilty of a misdemeanor.” (Pen. Code, § 170.) Such penal provision manifestly could have been invoked here if plaintiff could have sustained his charges. That section provides some measure of protection for the individual citizen from the specified malicious acts of any person, including law enforcement officers; and a resort to such penal action would subserve the public interest far better than would a resort to civil litigation against the public officer. (Smith v. Parman, supra, 101 Kan. 115.) This penal provision is also the direct answer to the claim that the adoption of the doctrine of civil immunity constitutes a step toward the creation of a “police state.”
It is also well established that a public officer is liable for injuries caused by acts done outside the scope of his authority. (67 C.J.S. § 126, p. 419; Laughlin v. Garnett, supra, 138 F.2d 931; Cooper v. O’Connor, supra, 99 F.2d 135, 137-138.) However, plaintiff’s second contention that defendant Towers was acting outside the scope of his authority in instituting proceedings in the federal court is without merit. The alleged penal offense occurred in the littoral waters of the State of California which were under the concurrent jurisdiction of the state and federal governments. (C. J. Hendry v. Moore, 318 U.S. 133 [63 S.Ct. 499, 87 L.Ed. 663]; United States v. Carrillo, 13 F.Supp. 121; People v. Stralla, 14 Cal.2d 617 [96 P.2d 941].) Defendant Towers was no less discharging his duty to enforce the laws for the protection of fish and game by instituting the proceeding in the federal court than he would have been if all proceedings had been instituted in the state courts. “ Duties of public office include those lying squarely within its scope, those essential to accomplishment of the main purposes for which the office was created, and those which, although only incidental and collateral, serve to promote the accomplishment of the principal purposes.” (Nesbitt Fruit Products v. Wallace, 17 F.Supp. 141, 143.) It would be an anomalous doctrine which would deny a public officer access to any properly constituted tribunal with jurisdiction over the alleged offense on the ground that said officer was a state officer attempting to discharge his duty by a proceeding in the federal courts, or was a federal officer attempting to discharge his duty by a proceeding in the state courts.
A somewhat similar argument was raised and rejected in Norton v. Hoffmann, supra, 34 Cal.App.2d 189, wherein a deputy city attorney of the city of Los Angeles, with the authorization of the city attorney, had instituted criminal pro*734ceedings charging plaintiff with having appeared in the capacity of an attorney in a municipal court proceeding, when he was not an active member of The State Bar. Plaintiff in that case argued that the city officials were acting without the scope of their authority in instituting criminal proceedings instead of proceeding before The State Bar. The court, however, held that a proceeding in either tribunal was proper, and that the city attorney and his deputy could properly resort to either. Further, as was stated in United States v. Birdsall, 233 U.S. 223, 235 [34 S.Ct. 512, 58 L.Ed. 930], “in determining the scope of official action regard must be had to the authority conferred; and this . . . embraces every action which may properly constitute an aid in the enforcement of the law.” Here the complaint affirmatively showed that defendant Towers was an investigator for the Fish and Game Commission; and in the absence of any allegation to the eontrary, it is to be assumed that he had authority to enforce laws for the protection of fish and game. Whether, upon the charge of pollution of the waters in question, he chose to proceed in the state courts or in the equally available federal courts is immaterial in determining whether he was acting outside the scope of his authority. (See, also, Spalding v. Vilas, supra, 161 U.S. 483, 498; Standard Nut Margarine Co. v. Mellon, supra, 72 F.2d 557, 559.)
It is therefore apparent that the demurrer was properly sustained without leave to amend.
The judgment is affirmed.
Gibson, C. J., Shenk, J., and Traynor, J., concurred.