Counts I and II of the information charge defendant with receiving stolen property (Pen. Code, § 496). Counts III and IV charge possession of checks with intent to defraud (Pen. Code, § 475a). The stolen property consists of checks and business machines (count I) and a eheckwriter (count II). The information also alleges that defendant has suffered four prior convictions. Defendant pleaded not guilty, denied the priors and waived a jury trial. The trial court found him guilty on all counts, found all priors to be true, and sentenced defendant to state prison. This appeal is from the judgment.

Facts

Prior to February 1, 1963, the police received information that a man known as Bob Carter was in possession of some stolen blank payroll checks. They watched Carter and saw that he associated with defendant. On January 31, 1963, two officers searched their informant, then gave him $15 and watched him enter defendant’s apartment. When the informant came out 15 minutes later he delivered three checks which he said he had purchased from defendant.

On February 1, 1963, at about 5:45 p.m. police officers went to the vicinity of defendant’s apartment and waited. Defendant arrived about 7:15 p.m., and as he stepped out of his automobile he was arrested. Defendant was then escorted into the building, and sometime thereafter (the evidence is in conflict as to the time) the officers searched the apartment. A eheckwriter and two forged checks were found as a result of that search.

At about 8:10 p.m. another officer arrived with a search warrant which authorized a search of defendant’s automobile. The warrant was displayed to defendant and his car was searched. In it were two parcels containing approximately 1,300 blank checks of M and J-Morrison-Knudson Joint Venture. They were identical in form with the two completed checks which were found in defendant’s apartment.

It was stipulated that other witnesses, if called, would testify that the eheckwriter and the checks were missing from the premises of the respective owners without permission and that the signatures on the two completed checks were unauthorized.

The Search of the Apartment

Assuming that the arrest was lawful, the search of the apartment cannot be justified as incidental to the arrest. *124 The trial court should have sustained the objection made by the public defender to the introduction of the cheeks and checkwriter found there on the ground that they had been obtained illegally. (People v. Cruz, 61 Cal.2d 861 [ 40 Cal.Rptr. 841 , 395 P.2d 889 ].) This case was tried before the Cruz opinion had come down, and both the prosecutor and the trial judge proceeded upon the assumption that the arrest in the car justified a search of the apartment.

In the Cruz case police made a lawful arrest of a suspect while he was seated in an automobile in the street, and then searched an apartment two or three doors away from where the car was parked. In holding that the arrest did not justify a search of the apartment, the court said: “That arrest, however was not effectuated on the premises thereafter searched, but in a car parked on a public street.” Although in the Cruz case the defendant was merely a guest in the apartment which was searched, and his parking place was not squarely in front of the building, we do not think the Supreme Court intended to limit its decision to those precise facts. The principle of the Cruz decision is applicable here: The arrest was not on the premises searched, and therefore the search was illegal and the evidence obtained thereby should have been excluded. Without the results of that search the evidence is insufficient as a matter of law to support the conviction under counts II, III and IV.

Defendant’s Confession

The conviction under count I is based in part upon defendant’s possession of the packages of stolen blank checks in the automobile. The record contains the testimony of a police officer who interrogated defendant at a police station about 10 p.m. on the evening of the arrest. The officer testified:

There was no evidence that defendant had been advised of his right to counsel or his right to remain silent. His state *125 ment amounts to a full confession of the offense charged in count I, obtained under circumstances which now compel a reversal of the judgment as to that count. (People v. Schader, 62 Cal.2d 716, 726-731 [ 44 Cal.Rptr. 193 , 401 P.2d 665 ].)

Another error should be mentioned for the guidance of the court on retrial. For the purpose of establishing cause for the arrest of the defendant the prosecution offered the testimony of a police officer as to statements made by the informant who had purchased the checks at defendant’s apartment. When defendant’s attorney asked the name of the informer the trial court forbade the officer to answer. The defense then moved to strike the officer’s testimony concerning the informer and the motion was denied. The motion should have been granted. (Priestly v. Superior Court, 50 Cal.2d812, 819 [330P.2d 39].)

The judgment is reversed.

Jefferson, J., and Kingsley, J., concurred.