The good faith exception to the exclusionary rule announced in
United States v. Leon,
It bears emphasis, however, that the good faith exception requires a sincerely held and objectively reasonable belief that the warrant is based on a valid application of the law to all the known facts. Good faith is not a blanket excuse for any police behavior. A warrant is not a general hunting license, nor is it a mantle of omnipotence, which cloaks its holders in the King’s power to “do no wrong.” And perhaps most important, it is not an excuse if the police are not frank with the magistrate in proceedings to obtain the warrant — proceedings that are typically
ex parte. See Franks v. Delaware,
It is with these considerations in mind that we examine an area where the contours of search-and-seizure law are anything but clear, curtilage. In doing so, we write on a relatively clean slate. The Supreme Court issued a major opinion on the scope of curti-lage,
United States v. Dunn,
BACKGROUND
Kevin Reilly’s green thumb was allegedly both legendary and shady. Shunning corn, wheat, and other traditional crops, Redly used his talents to grow marijuana on his 10.71 acre “farm” located on Woodard Road in Enfield, New York. His land has several characteristics important to our analysis. The property contains a main residence and a cottage. Between 1980 and 1982, Reilly built another house on the land, which he subsequently sold. Also during that time, Ruldolfo Nunez, who owns land bordering the east, west and north sides of Reilly’s parcel, hired Reilly to build a wire fence along their common border. Nunez wanted the fence built to keep his cows from entering Reilly’s land.
In the late 1980s, Reilly planted a lawn on his land. The lawn stretched from the main residence to the north and south boundaries of the farm, and by September of 1991, it entirely covered the property. Reilly planted trees throughout his land, including approximately 140 trees along the west hedgerow. He also built a pond and patio near the northeast corner of the land, and by these he erected a wooden gazebo. Close to the pond, patio, and gazebo is a cottage, which is about 375 feet from the main residence.
Reilly lived in the cottage from the time it was built (approximately 1984) until 1986. He then moved into the main residence, and rented the cottage until 1990. Thereafter it was vacant. While it was vacant, Reilly and *1274 his guests occasionally used the kitchen and the bathroom in the cottage; he at times also used the cottage for sexual liaisons. In addition, Reilly used it to grow marijuana.
The police first visited Reilly’s land in September of 1990. Two officers from the Tom-kins County Sheriffs Department approached the land from the north. They walked south along the western fence line until they reached Woodard Road, the southern boundary of the property. They claim to have noticed a strong marijuana odor, but state that they did not enter the property because a dog was present. They did not come back again for another year.
On September 6, 1991, the two officers parked their car about 300 yards east of the main residence. They walked northwest towards the eastern fence of the property. The officers followed the fence to the northeast corner of the property, and then turned south to enter the property. They continued walking south, passing a vegetable garden, and the pond, gazebo, and patio. They then chanced upon the cottage. The cottage had windows on all sides, some of which were open. Attached to the side of the cottage, they found an air conditioner from which, the officers claim, came a strong marijuana odor. The officers tried to look into the windows near the air conditioner, but the windows were closed and covered by drawn curtains. The officers then walked to the north side of the building and looked through a window, where they saw an empty room. They looked through other windows and saw a bathroom and kitchen.
The officers finally walked south until they reached a copse, a wooded area about 125 feet from the cottage. In the copse, they discovered a clearing with about 20 marijuana plants. They left the property by the same route they had used to enter it.
Later that day, they obtained a search warrant. Upon its execution, they found about 15 marijuana plants in the cottage and about 115 plants growing in the wooded area. They also found one plant, some harvested marijuana, and implements for weighing and bagging in Reilly’s main residence.
In 1992, Reilly was convicted in New York State court, pursuant to his guilty plea, of criminal possession of marijuana in the first degree and unlicensed growing of marijuana. In making his plea, Reilly retained the right to challenge the conviction on the ground that the marijuana that had been found was the fruit of an illegal search. Subsequently, and on this basis, his conviction was overturned and the indictment was dismissed by the Appellate Division of the New York State Supreme Court.
People v. Reilly,
The federal government subsequently filed an indictment against Reilly on June 30, 1994. Reilly was charged with manufacture of marijuana; criminal forfeiture of the property used to grow the marijuana was also sought. Reilly promptly moved to suppress the marijuana evidence, and the district court granted his motion.
United States v. Reilly,
The court, nevertheless, found that the search invaded Reilly’s curtilage. It noted that the cottage was 375 feet from the main
*1275
residence, that the wooded area was 125 feet away, that hedgerows and a fence enclosed the property, that no interior fencing subdivided the property, and that the whole area was well maintained and pastoral. These factors led the court to find that “an observer could reasonably conclude that the area in question ‘harbors the intimate activity associated with the sanctity of a man’s home and the privacies of life.’ ”
Id.
at 119-20 (quoting
Dunn,
The government raises two principal arguments on appeal. First, it contends that the search did not invade Reilly’s curtilage. Second, it argues that even if the search did occur on Reilly’s curtilage, the search fell within the good faith exception announced in Leon.
DISCUSSION
I. Curtilage
Over two hundred years ago, Blaekstone, in his description of the common law of burglary, distinguished between curtilage and open fields. He explained that “if the barn, stable, or warehouse be a parcel of the mansion-house, and within the same common fence, though not under the same roof or contiguous, a burglary may be committed therein; for the capital house protects and privileges all its branches and appurtenances, if within the curtilage or homestall.” 4 William Blaekstone, Commentaries * 225. Yet “no distant barn, warehouse, or the like are under the same privileges, nor looked upon as a man’s castle of defence....” Id.
Blackstone’s distinction found its way into American jurisprudence through an opinion by Justice Holmes, who held that “the special protection accorded by the Fourth Amendment to the people in their ‘persons, houses, papers, and effects’ is not extended to the open fields. The distinction between the [open fields] and the house is as old as the common law.”
Hester v. United States,
Hester
and
Olmstead
adopted the concept of curtilage, but its contours remained unclear until the Supreme Court’s decision in
United States v. Dunn,
We begin by noting that we review the district court’s findings underlying the scope of curtilage as “essentially factual” ones, reversible only for “clear error.”
United States v. Benish,
*1276
The clearly erroneous standard requires us to uphold the ruling of the court below unless we are “left with the definite and firm conviction that a mistake has been committed.”
United States v. Gypsum Co.,
In determining whether the district court’s curtilage analysis was correct, we are guided by
United States v. Dunn. Dunn
held that “the extent of the curtilage is determined by factors that bear upon whether an individual reasonably may expect that the area in question should be treated as the home itself.”
We therefore begin our analysis by looking to these four factors. But we do so fully conscious that the factors are not necessarily exclusive and that we are not, in any event, to apply them mechanically. Again we follow the Court in Dunn which warned: “We do not suggest that combining these factors produces a finely tuned formula that, when mechanically applied, yields a ‘correct’ answer to all extent-of-curtilage questions. Rather, these factors are useful analytical tools only to the degree that, in any given case, they bear upon the centrally relevant consideration — whether the area in question is so intimately tied to the home itself that it should be placed under the home’s ‘umbrella’ of Fourth Amendment protection.” Id.
The touchstone of our inquiry, therefore, remains whether Reilly had a reasonable expectation of privacy in his cottage.
See TriState Steel Constr. v. Occupational Safety & Health Review Comm’n,
A. Proximity
The court below found that the cottage was 375 feet away from the main residence and that the wooded area was 125 feet away. The cottage distance, taken alone, could support a finding that the search did not take place within the curtilage. But the distance between the main house and the cottage does not, in the circumstances of this case, require such a finding. The “central component” of the curtilage question remains “whether the area harbors the ‘intimate activity associated with the sanctity of a man’s home and the privacies of life.’ ”
Dunn,
It is of course true, as the Government argues, that a bright-line rule would be easier to administer than the fact-specific rule announced by
Dunn.
The Seventh Circuit, writing in 1976, before
Dunn,
did try to establish the “clear rule” that “any outbuilding or area within 75 feet of the house is within the curtilage and any outbuilding or area further than 75 feet is outside the curti-lage.”
Saiken,
The distance between the marijuana plants and the main residence in the case before us is admittedly large. But that is just the beginning of the inquiry. For, as the district court emphasized, curtilage may reach a larger area in a rural setting. And, as Judge Friendly observed: “In a modem urban multifamily apartment house, the area within the ‘curtilage’ is necessarily much more limited than in the case of a rural dwelling subject to one owner’s control.”
Arboleda,
B. Enclosure
The district court properly found that this factor weighed in Reilly’s favor. A wire fence surrounds Reilly’s land on three sides. The fence was originally constructed to prevent neighboring cattle from entering the land. Parts of it have fallen down since Reilly’s neighbor stopped raising cattle. Reilly’s property is also bordered by hedgerows along the east and west sides, and by thick woods on the north side. Taken together, these barriers satisfy the require
*1278
ments of an enclosure.
See Williams v. Garrett,
Typically, the enclosure factor weighs against those who claim infringement of the curtilage when their land is divided into separate parts by internal fencing. In such situations, courts may well view the internal fencing as a boundary that sets the curtilage apart from the open fields. As che Ninth Circuit put it, “[t]he proper focus of this factor is on whether interior fencing clearly demarcates the curtilage.”
Traynor,
C. Use
The district court found that this factor weighed in favor of the defendant. Reilly and his guests used “the back portion of his property for a variety of private activities.”
Under this “actual use” test, the numerous intimate uses of the area clearly support the district court’s finding that the area searched was within the curtilage. The government, relying on the Ninth Circuit’s decbUn in
Brady,
In its terms,
Dunn
requires us to examine “the nature of the uses to which the area is put,”
Still, if we examine “use” with reference to the objective knowledge that the officers had when they searched Reilly’s land, the result would be the same. Looking at the situation on Reilly’s property from the standpoint of the officers’ objective knowledge, we believe that reasonable officers would expect that the cottage was likely to be used for private activities. The district court found that the cottage area “appears to have been better maintained than the lawn area between the main residence and Woodard Road.”
In this respect, we specifically reject the Government’s claim that “objective data” existed because the officers had smelled a marijuana odor from the air conditioner at the side of the cottage. This so-called “objective data” was found only
after
the officers invaded the area — the edge of the cottage. As such it cannot constitute the kind of objective data about use that would lead reasonable officers to believe, when they went there, that the area was not used for private purposes. And this is in stark contradistinction to the situation in
Dunn,
where the officers stood outside the protected curtilage and noticed the odor.
D. Visibility
The district court held that several facts, relevant to visibility favored the view that curtilage extended to the whole area searched. First, the layout of the area: The cottage and wooded area were both several hundred feet away from the road. Second, the plantings on the property: Reilly had planted trees along the perimeter of the property to block visibility. Third, the grooming of the land: The park-like appearance of the area made it readily apparent to observers that the area was private. And fourth, the restrictions made on the use of the property: Reilly did not permit uninvited people on his property, and invited only a limited number to use it.
In arguing the contrary, the government places substantial reliance on
Krause v. Penny,
We have examined each of the Dunn factors individually and at substantial length. In the end, however, they must be evaluated as a whole. When that is done, we readily conclude that the court below correctly defined curtilage and that it did not clearly err in its findings that the cottage and wooded area were within Reilly’s curtilage. We therefore affirm the district court’s determination of these issues.
*1280 II. Good Faith
That the search was unconstitutional does not end our inquiry. The government argues that, despite the invalidity of the search, the evidence should not be suppressed because the officers acted in good faith under
United States v. Leon,
Good faith is not a magic lamp for police officers to rub whenever they find themselves in trouble. For the good faith exception to apply, the police must reasonably believe that the warrant was based on a valid application of the law to the known facts. In the instant matter, the officers failed to give these facts to the magistrate. The officers presented only a bare-bones description of Reilly’s land to Tomkins County Court Judge William Barrett. It was a description that was almost calculated to mislead. Moreover, the officers failed to give Judge Barrett information as to their behavior, on the basis of which he could determine whether even this scant description was itself the fruit of an illegal search that lacked the elements of good faith.
The sole affidavit in support of a search warrant, filed by Officer Ferris, omitted any reference to the 1990 search. It simply described the 1991 search, and stated that Officer Ferris and Officer Drew walked along Reilly’s property until they found an area where marijuana plants were grown. It did not describe this area to the Judge. It stated that Officer Ferris saw an unoccupied one-story building (the cottage), and that the air conditioner was emitting marijuana fumes. The affidavit gave no description of the cottage, pond, gazebo, or other characteristics of the area. At no time did it provide any information regarding distances or internal fencing. The one thing the affidavit did provide was a black & white photocopy of a photograph of Reilly’s land. But the photocopy is of such poor quality that it would do Rorschach proud. In
Leon,
the Supreme Court emphasized that “the deference accorded to a magistrate’s finding of probable cause does not preclude inquiry into the knowing or reckless falsity of the affidavit on which that determination was based.”
Id.
at 914,
There is an additional reason why Leon does not shield the evidence in this case. The issuance of the warrant was itself premised on material obtained in a prior search that today’s holding makes clear was illegal. The facts surrounding that prior search, moreover, raise serious doubts about the officers’ good faith at that earlier time. The officers went to Judge Barrett with the fruit of this prior search in hand, and it was on the basis of that evidence that they asked him to issue a warrant. Yet the officers never gave Judge Barrett a full account of what they did. And without such an account, Judge Barrett could not possibly decide whether their conduct was sufficiently illegal and in bad faith as to preclude a valid warrant. This fact, by itself, makes Leon inapplicable.
In deciding that the good faith exception does not apply when officers do not provide an issuing judge with details about their conduct during a pre-warrant search, we do not hold that the fruit of illegal searches can
*1281
never bf the basis for a search warrant that the police can subsequently use in good faith. We do not need to reach that question, just as we do not need to decide whether the officers’ conduct in the earlier search was, in fact, in bad faith as well as illegal.
Leon
commands us to exclude evidence “only on a ease-by-case basis and only in those unusual cases in which exclusion will further the purposes of the exclusionary rule.”
Leon
held that the exclusionary rule is designed to deter police misconduct, and that this goal is not furthered by the exclusion of evidence obtained under a defective warrant issued ir. error by a magistrate.
Leon,
The government places substantial reliance on
United States v. Thomas,
Thomas
presents facts totally different from those in this case, however. The officer in
Thomas
made clear to the magistrate that he was seeking the search warrant in part on the basis of a canine sniff. And until
Thomas
was decided, no court in this Circuit had held that canine sniffs violated the Fourth Amendment. Indeed, the Supreme Court had recently affirmed our decision in
United States v. Place,
The officers in the case before us did something very different. That curtilage was protected by the Fourth Amendment had clearly been established by Dunn. And though the boundaries of curtilage are naturally and necessarily imprecise, the officers undertook a search that caused them to invade what they could not fail to have known was potentially Reilly’s curtilage. They then failed to provide Judge Barrett with an account of what they did. It may be that the evidence they finally found was in an area that only today has been held to be within the curtilage. But this fact does not make the search as a whole and their actions in not describing it to the judge the kind of behavior to which the term good faith can be applied.
To put the point in terms of
Thomas,
there was a lot “more the officers] could have or should have done under these circumstances to be sure [their] search would be legal.”
Thomas
— a case where the officer described the pre-warrant canine sniff to the issuing judge,
Other courts have criticized
Thomas,
and thus have gone further than we do today. As the Ninth Circuit put it: “The constitutional error was made by the officer in this case, not by the magistrate as in
Leon.
The
Leon
Court made it very clear that the exclusionary rule should apply (i.e. the good faith exception should not apply) if the exclusion of evidence would alter the behavior of individual law enforcement officers or the policies of their department.”
United States v. Vasey,
*1283 But this is neither the time nor the place to reconsider our holding in Thomas and we do not wish to do so. The officers’ failure in the case before us to provide the issuing judge with information about their search precludes a finding of good faith on their part. And it is enough for us to make clear that Thomas in no way protects evidence obtained on the basis of a warrant which, like this one, was gotten not only illegally but in clear bad faith.
CONCLUSION
Because the district court’s findings, on the basis of which it correctly concluded that the search in this case constituted an illegal invasion of the defendant’s curtilage, were not clearly erroneous, and because the good faith exception, valuable though it is, does not apply on these facts, we affirm the decision of the district court.
Notes
. The government argues that in
United States v. Paulino,
. Of course, these courts are not saying that the fact that evidence from a prior illegal search is included in an affidavit for a search warrant, by itself, invalidates every warrant containing such evidence. "The mere inclusion of tainted evidence in an affidavit does not, by itself, taint the
*1283
warrant or the evidence seized pursuant to the warrant.”
Vasey,
