dissenting.

BREYER, District Judge.

I do not disagree with the majority’s holding that summary judgment is inappropriate if there is genuine dispute of material fact; I simply disagree with the majority’s characterization of the allegations in this case as merely “unlikely.”

We have repeatedly held that “if the factual context makes the non-moving party’s claim implausible, that party must come forward with more persuasive evidence than would otherwise be necessary to show that there is a genuine issue for trial.” California Architectural Bldg. Prods., Inc. v. Franciscan Ceramics, Inc., 818 F.2d 1466 , 1468 (9th Cir.1987) (emphasis in original). I find the factual context in this case — that is, the Bissells’ version of events — utterly implausible. They accuse the Deists of participating in a bizarre several months-long campaign of harassment at the Bissells’ home: entering the Bissells’ property in the middle of the night to shine green infrared illuminators on their home; wielding a high-powered spotlight on their driveway; and driving on their private road in the middle of the night in a car bearing a California license plate. Moreover, they have not identified any evidence that plausibly explains why these two particular Forest Service employees would engage in such strange behavior. Although the Bissells’ allegations are not factually impossible, they are highly improbable; thus, in order to place this case before a jury they had to “present more persuasive evidence than would otherwise be necessary” in order to survive summary judgment. California Achitectural Bldg. Prods., Inc., 818 F.2d at 1468; see also In re Chavin, 150 F.3d 726, 728-29 (7th Cir.1998) (holding that the Matsushita rule requiring a heightened burden for implausible claims is not limited to claims of “physical impossibility”).

*675 I believe that the Bissells’ affidavits do not satisfy their heightened burden. All we have is the Bissells’ uncorroborated assertions that they saw the Deists on their property. While such testimony might be sufficient to create a genuine dispute of fact in many instances, given the utter implausibility of the Bissells’ claims I do not believe it is sufficient in this case. In order to force appellees to a trial before a jury, and “the attendant ... consumption of public and private resources,” Celotex Corp. v. Catrett, 477 U.S. 317, 327 , 106 S.Ct. 2548 , 91 L.Ed.2d 265 (1986), the Bis-sells would at least have to offer evidence as to how they made their identifications: how they knew what the Deists looked like, the appearance of the persons they observed on their property, and how they were able to make their observations at night on their isolated property. The majority’s holding may mean that a private citizen can always force any government official to trial by simply asserting that he saw the official on his property no matter how implausible the allegation. I believe that Federal Rule of Civil Procedure 56 is not so ineffectual as to mandate such a result.

I also do not believe that the district court impermissibly weighed the parties’ evidence. See Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 242-43 , 106 S.Ct. 2505 , 91 L.Ed.2d 202 (1986) (“[A]t the summary judgment stage the judge’s function is not himself to weigh the evidence and determine the truth of the matter but to determine whether there is a genuine issue for trial.”). The trial court’s decision rested not on whether he believed the Deists’ evidence over the Bissells’ evidence; rather, in light of the implausibility of the Bissells’ claims (before even considering the Deists’ unequivocal denials), and the paucity and quality of the evidence in support of those claims, no fair-minded jury could reasonably find in favor of the Bis-sells. See id. at 252 , 106 S.Ct. 2505 . To put it another way, the Bissells’ uncorroborated “identification” does not reasonably support an inference that the Deists spent several evenings terrorizing the Bissells with sophisticated high-tech equipment.

I respectfully dissent.