Eisentrager appeals from the denial of his petition for a writ of habeas corpus. He was convicted of murder in the State of Nevada, and the facts of the case are stated in the opinion of the Supreme Court of Nevada affirming his conviction. Eisentrager v. State, 1963, 79 Nev. 38 , 378 P.2d 526 . We affirm.

This is Eisentrager’s third petition to the District Court for a writ of habeas corpus. In the first, which he filed on May 27, 1964, the only facts stated are: “(a) Unlawful search and seizure of evidence. (b) Failure to provide petitioner with counsel at preliminary hearing, or advise him of his rights to counsel at said hearing.” The District Judge denied the petition, referring to the decision of the Supreme Court of Nevada, and holding that the petition was “patently without merit.” Eisentrager did not appeal.

In his second petition, filed January 9, 1967, Eisentrager relied solely upon unlawful search and seizure of evidence used against him. He stated the facts on which he relied substantially as they are stated by the Supreme Court of Nevada in its opinion. The District Judge, in a brief opinion which assumed the accuracy of the facts stated, held that there was no unlawful search and seizure and denied the writ. Again Eisen-trager did not appeal.

The present case began with the filing of Eisentrager’s third petition on May 28, 1970. Although Eisentrager states the facts of the search and seizure in more detail, he does not raise questions such as to require a hearing. We summarize the material portion of the factual recital:

On May 5, 1959, Eisentrager and his wife occupied a rented apartment. On that day, the landlady approached Eisen-trager and asked to speak to his wife. He replied that she was not then at home. The next day, Eisentrager being absent, the landlady and a friend entered the apartment, examined it, and left. On May 7, Eisentrager again being absent, the landlady and her friend entered the apartment and found the wife’s body in a closet, hidden under a blanket. The police were called, and they sealed the apartment, and made a thorough search of the apartment. The police returned for further search and examination of the premises on May 8 and again on May 9. On each occasion, various items of evidence were found that were later admitted in evidence at Eisentrager’s trial. A search warrant was never obtained. The recitals in the third petition are somewhat more detailed than those in the second, but we find no material difference between them.

As to the search and seizure, the District Judge denied the petition because “[t]he petition presents the same ground as a ground which was rejected on the merits in an earlier petition, and the ends of justice would not be served by entertaining this petition. See Sanders v. United States, 373 U.S. 1 [ 83 S.Ct. 1068 , 10 L.Ed.2d 148 ] (1963).” We think that it would be proper to affirm on that ground.

However, the Attorney General of Nevada has argued the question on the merits and we therefore pass to the merits. In doing so, we assume the truth of all of Eisentrager’s factual allegations, including his claim that his tenancy was in effect on May 5, May 6, and May 7, so that the landlady’s entries were trespasses.

When the landlady discovered the corpse, she immediately had probable cause to believe that a felony had been committed, and it became her duty, as a good citizen, to call the police. Moreover, the presence of the hidden corpse was the strongest possible evidence to lead her to believe that Eisentrager had abandoned the apartment, regardless of what personal effects he may have left *492 behind. Cf. Abel v. United States, 1960, 362 U.S. 217 , 80 S.Ct. 683 , 4 L.Ed.2d 668 ; United States v. Kress, 9 Cir., 1971, 446 F.2d 358 ; Duran v. United States, 9 Cir., 1969, 413 F.2d 596 . At that point the landlady, as owner, had a right to take possession of the apartment, and to invite the police to enter and search. Thus no rights of Eisentra-ger were invaded by the police.

Whatever evidence the landlady found before the police were called was admissible against Eisentrager. Evidence of crime, found by a private party while trespassing on private property, is not excludible under the Fourth Amendment, because it was not discovered by officers of the government. The exclusionary rule is directed at police misconduct, not at that of private persons. Burdeau v. McDowell, 1921, 256 U.S. 465, 475 , 41 S.Ct. 574 , 65 L.Ed. 1048 ; Barnes v. United States, 5 Cir., 1967, 373 F.2d 517 ; Duran v. United States, supra. We decline to hold that, in order to protect Eisentrager’s privacy, the landlady should have dragged the body outside the apartment to turn it over to the police, and then demanded a search warrant before letting the police into the apartment.

As to the preliminary hearing, Eisentrager relies primarily upon Coleman v. Alabama, 1970, 399 U.S. 1 , 90 S.Ct. 1999 , 26 L.Ed.2d 387 . We have held, however, that Coleman is not retroactive. Vizzard v. Procunier, 9 Cir., 1971, 439 F.2d 94 ; Brown v. Craven, 9 Cir., 1971, 438 F.2d 334 ; Olsen v. Ellsworth, 9 Cir., 1971, 438 F.2d 630 . We find nothing in the Nevada statutes dealing .with preliminary hearings that would warrant holding that, under pre-Coleman standards, a Nevada preliminary hearing is per se a critical stage in the proceedings. Nor does Eisentrager’s petition point to anything that actually happened at his preliminary hearing that was so prejudicial as to make that hearing “critical.” Compare Austin v. United States, 9 Cir., 1969, 408 F.2d 808 ; Tynan v. Eyman, 9 Cir., 1968, 397 F.2d 53 ; Allen v. Wilson, 9 Cir., 1966, 365 F.2d 881 ; Chester v. People, 9 Cir., 1966, 355 F.2d 778 ; Wilson v. Harris, 9 Cir., 1965, 351 F.2d 840 ; Marcella v. United States, 9 Cir., 1965, 344 F.2d 876 .

Affirmed.