v.
Perez
[*771] Joseph A. Martin, Public Defender, and John M. Beede, Deputy Public Defender, for Defendants and Appellants.
Stanley Mosk and Thomas C. Lynch, Attorneys General, Doris H. Maier, Assistant Attorney General, and Raymond M. Momboisse, Deputy Attorney General, for Plaintiff and Respondent.
TRAYNOR, C.J.
Defendants appeal from judgments of conviction entered after a jury found them guilty of possession of marijuana. (Health & Saf. Code, § 11530.)
At 11:30 p.m., October 13, 1963, State Narcotics Agent [*772] James Shirloh and Woodland Police Officer Glenn Barton entered a hotel room in Woodland pursuant to a search warrant and conducted a search in the presence of defendants Perez and Morales, who occupied the room. Agent Shirloh found a canvas bag and a shopping bag in each of which was a package of marijuana. He found in an ashtray a marijuana cigarette that had been partially smoked. The officers arrested defendants, took them to the police station, and interrogated them. Morales made a statement inconsistent with two statements made by Perez. Perez' statements were inconsistent with each other and with his testimony.
Defendants testified that they came to Woodland on the evening of October 12, 1963, to look for work. They met a man at a tavern who drove them to a hotel. The man put a package in Perez' canvas bag and carried it and his own shopping bag into the hotel, where he paid for defendants' room. He put the bags on the floor in defendants' room, placed $1.50 on the dresser, and left. Neither defendant looked in the bags or knew that they contained marijuana.[1] Neither of them knew the name of the man, and Morales never saw him again.
Perez testified that the man returned shortly after 7:30 the next evening, while Morales was out. He brought some tobacco cans and cigarette paper, and he rolled and smoked a cigarette that did not smell like an ordinary cigarette. He gave Perez a package and asked him to bring it to him at 9:30 p.m. at a tavern on the ground floor of the hotel. When Perez did so the man gave him $2.00. When Morales returned, Perez told him that he was suspicious and that they had better leave the next day. At 11:30 p.m., however, the officers conducted their search and arrested defendants.
Agent Shirloh had obtained a search warrant on the basis of his affidavit that he had received information from a reliable informer known to him who observed marijuana in defendants' room on October 13th. Defendants sought to have the affidavit admitted into evidence. Upon the prosecution's objection, the court ruled that the affidavit was inadmissible. During the cross-examination of Shirloh, the court also sustained, on the ground of privilege (Code Civ. Proc., § 1881, subd. 5), the prosecution's objection to questions seeking the name of the informer. The court committed prejudicial error in sustaining these objections.
[*773] [1] "There is no privilege of nondisclosure [of an informer's identity] if disclosure `is relevant and helpful to the defense of the accused or essential to a fair determination of a cause....'" (People v. McShann, 50 Cal.2d 802, 807 [330 P.2d 33], quoting Roviaro v. United States, 353 U.S. 53, 60-61 [77 S.Ct. 623, 1 L.Ed.2d 639].) [2] Thus, when the informer is a material witness on the issue of guilt and the accused seeks disclosure on cross-examination, the People must either disclose his identity or incur a dismissal. (Roviaro v. United States, 353 U.S. 53, 60-61 [77 S.Ct. 623, 1 L.Ed.2d 639]; People v. McShann, 50 Cal.2d 802, 808 [330 P.2d 33].) In Roviaro v. United States, supra, a case that arose under the federal narcotics law, disclosure of an informer's identity was held to be required because the informer "had helped to set up the criminal occurrence and had played a prominent part in it. His testimony might have disclosed an entrapment.... He was the only witness who might have testified to [the defendant's] possible lack of knowledge of the contents of the package [containing the narcotics]...." (353 U.S. at p. 64.) [3a] Similarly, in the present case the informer was a participant in the crime if it was he who left the marijuana in defendants' room. (People v. Kiihoa, 53 Cal.2d 748, 751 [3 Cal. Rptr. 1, 349 P.2d 673]; People v. Williams, 51 Cal.2d 355, 359-360 [333 P.2d 19]; People v. Alvarez, 154 Cal. App.2d 694, 696 [316 P.2d 1006].) His testimony might have disclosed an entrapment (People v. McShann, 50 Cal.2d 802, 810 [330 P.2d 33]; People v. Lawrence, 149 Cal. App.2d 435, 451 [308 P.2d 821]), and he was the only person who might have confirmed defendants' testimony that they did not know that the bags in their possession contained marijuana.
The judgments are reversed.
Peters, J., Tobriner, J., Peek, J., and Burke, J., concurred.
McComb, J., and Schauer, J.,[*] concurred in the judgment.
[*] Retired Associate Justice of the Supreme Court sitting under assignment by the Chairman of the Judicial Council.