v. Tafoya , 2019 COA 176 ( 2019 )


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  •      The summaries of the Colorado Court of Appeals published opinions
    constitute no part of the opinion of the division but have been prepared by
    the division for the convenience of the reader. The summaries may not be
    cited or relied upon as they are not the official language of the division.
    Any discrepancy between the language in the summary and in the opinion
    should be resolved in favor of the language in the opinion.
    SUMMARY
    November 27, 2019
    2019COA176
    No. 17CA1243, People v. Tafoya — Constitutional Law —
    Fourth Amendment — Searches and Seizures — Warrantless
    Search
    In a matter of first impression in Colorado, the division
    concludes that police use of a video camera installed at the top of a
    utility pole to conduct continuous video surveillance for more than
    three months of the defendant’s fenced-in backyard constituted a
    warrantless “search” in violation of the Fourth Amendment to the
    United States Constitution.
    COLORADO COURT OF APPEALS                                         2019COA176
    Court of Appeals No. 17CA1243
    El Paso County District Court No. 15CR4102
    Honorable Barbara L. Hughes, Judge
    The People of the State of Colorado,
    Plaintiff-Appellee,
    v.
    Rafael Phillip Tafoya,
    Defendant-Appellant.
    JUDGMENT REVERSED AND CASE
    REMANDED WITH DIRECTIONS
    Division II
    Opinion by JUDGE DAILEY
    Richman and Brown, JJ., concur
    Announced November 27, 2019
    Philip J. Weiser, Attorney General, Trina K. Taylor, Assistant Attorney General,
    Denver, Colorado, for Plaintiff-Appellee
    Robert P. Borquez, Alternate Defense Counsel, Denver, Colorado, for
    Defendant-Appellant
    ¶1    Police, acting without a search warrant, installed a video
    camera near the top of a utility pole (the pole camera) to surveil the
    home of defendant, Rafael Phillip Tafoya. For more than three
    months, the elevated camera provided police with continuous,
    recorded video surveillance of the area surrounding Tafoya’s home,
    including an area behind his privacy fence. Based on what police
    observed over that lengthy period, they obtained a search warrant,
    physically searched Tafoya’s property, and found a large amount of
    controlled substances.
    ¶2    The issue in this case is whether the continuous, three-
    month-long use of the pole camera constituted a search under the
    Fourth Amendment to the United States Constitution. We conclude
    that it did.
    ¶3    Because the trial court concluded otherwise, we reverse
    Tafoya’s two convictions for possession with intent to distribute a
    controlled substance and his two conspiracy convictions and
    remand for a new trial.
    I.    Background
    ¶4    A confidential informant told police about a possible drug
    “stash house” in Colorado Springs. Based on specific information
    1
    provided by the informant, police identified Tafoya’s home as the
    possible stash house.
    ¶5    Without applying for or obtaining a search warrant, police
    installed the pole camera near the top of a utility pole across the
    street from Tafoya’s property. Because the utility pole was across
    the street, police did not have to enter Tafoya’s property to install it.
    ¶6    The pole camera continuously recorded video surveillance
    footage of Tafoya’s property for more than three months from May
    16, 2015, to August 24, 2015. There is no indication that Tafoya
    knew his property was under surveillance. Detectives could watch
    the video surveillance footage at the police station. They reviewed
    already-recorded footage on a regular basis. They also sometimes
    watched live-streaming footage as things were occurring on Tafoya’s
    property.
    ¶7    The pole camera had some useful technological capabilities.
    From the police station, the detectives could pan the camera left
    and right and up and down. The camera also had a zoom feature.
    With the live-streaming video surveillance, the zoom had buffering
    so, as explained at the suppression hearing, a detective could “see
    2
    very close to things, faces, to be able to identify objects, things of
    that nature.”
    ¶8    At Tafoya’s property, a long driveway runs from the street,
    along the side of Tafoya’s home, to a detached garage in the
    backyard. A chain-link fence at the front of the property separates
    it from the public sidewalk. Farther into the property, as the
    driveway begins running along the side of the home, is a wooden
    privacy fence, approximately six feet high and including a gate
    across the driveway. Behind the privacy fence is the remainder of
    the driveway, which is next to the residence and in front of the
    detached garage. The pole camera provided an elevated view of
    Tafoya’s property, including the area of the driveway behind his
    privacy fence, which could not be seen from the public sidewalk or
    the street.
    ¶9    On June 25, 2015 — when the pole camera had already been
    recording video surveillance footage for more than a month — police
    received a tip from an informant that a drug shipment would be
    delivered to Tafoya’s house later that day. At the police station, a
    detective started watching live-streaming footage from the pole
    camera.
    3
    ¶ 10   The detective saw a man named Gabriel Sanchez drive a car
    from the street up Tafoya’s driveway. Tafoya opened the gate on the
    privacy fence. Sanchez drove the car past the privacy fence, and
    Tafoya closed the gate. From the elevated view of the pole camera,
    the parked car was partially visible over the privacy fence. With the
    camera zoomed in, the detective observed Tafoya bend down near
    the left front tire of the car. But because that view was blocked by
    the privacy fence, precisely what Tafoya was doing at the left front
    tire could not be seen. After many minutes of Tafoya bending down
    near the tire, the detective saw Tafoya and Sanchez carry two white
    plastic bags containing unknown items into the detached garage.
    ¶ 11   A pickup truck then drove from the street up Tafoya’s
    driveway. Men got out of the truck and moved a spare tire from the
    truck into Tafoya’s garage. Later, they moved the spare tire from
    the garage back to the truck and drove away. Police later stopped
    the truck and found $98,000 in the spare tire.
    ¶ 12   The police continued recording video surveillance footage of
    Tafoya’s property for two more months. Then, on August 23, 2015,
    police received a tip from an informant that another drug shipment
    would arrive at Tafoya’s property the next day. On August 24, a
    4
    detective began viewing live-streaming footage of Tafoya’s property,
    and ultimately observed similar activity. Sanchez drove the same
    car up Tafoya’s driveway, Tafoya opened the gate, Sanchez drove
    the car past the privacy fence, and Tafoya closed the gate. Still,
    from the elevated view of the pole camera, the detective could see
    Tafoya again bend down near the left front tire of the car and then
    carry white plastic bags containing unknown items into the garage.
    ¶ 13   Police then obtained a search warrant and conducted a
    physical search of Tafoya’s property. Inside the garage, they found
    two white garbage bags containing a total of approximately twenty
    pounds of methamphetamine and a half kilogram of cocaine.
    ¶ 14   The prosecution charged Tafoya with two counts of possession
    with intent to distribute controlled substances (methamphetamine
    and cocaine), and two counts of conspiracy to commit these
    offenses, and alleged that the crimes occurred during the date
    range of June 25, 2015, through August 24, 2015.
    ¶ 15   Tafoya filed a motion to suppress, arguing that the use of the
    pole camera constituted a warrantless search of his property in
    violation of the Fourth Amendment.
    5
    ¶ 16   In the People’s response, and at the suppression hearing, one
    of the People’s arguments was that a person — hypothetically —
    could view the area of Tafoya’s driveway behind the privacy fence
    from different vantage points. The People introduced photographs
    at the suppression hearing from those vantage points. For example,
    the privacy fence had very thin gaps between each of the wooden
    boards, so Tafoya’s next-door neighbor hypothetically could have
    stood next to the privacy fence, peered through a thin gap, and seen
    what was occurring behind Tafoya’s privacy fence on June 25,
    2015, and August 24, 2015. Also, a two-story apartment building
    with an exterior stairway leading up to one of the second-story
    apartments abuts Tafoya’s backyard. Again, hypothetically, the
    resident of that apartment, while standing at a particular spot on
    the stairway, could have seen what Tafoya was doing near the left
    front tire of the car on June 25, 2015, and August 24, 2015.
    ¶ 17   After considering evidence and argument presented at the
    suppression hearing, the trial court issued a written order denying
    the motion on the ground that Tafoya did not have a reasonable
    expectation of privacy in what was occurring behind his privacy
    fence because that area was exposed to the public, and therefore
    6
    the use of the pole camera did not constitute a search under the
    Fourth Amendment. The court reasoned as follows:
    •    because the public could see into Tafoya’s backyard from
    the apartment stairway behind Tafoya’s home or from the
    top of the utility pole, “that . . . enabled law enforcement
    agents to see the alleged illegal activities from being
    carried out in pursuance of [Tafoya’s] alleged drug
    dealing operations”;1
    •    “[l]aw enforcement may use technology (including zoom,
    pan and tilt features of the pole camera) to ‘augment[] the
    sensory faculties bestowed upon them at birth’ without
    violating the Fourth [A]mendment” (quoting United States
    v. Knotts, 
    460 U.S. 276
    , 282 (1983));
    •    “the length of time” Tafoya’s home “was placed under
    surveillance,” and the impracticality of a utility worker
    perching on the pole during that time, did not convert the
    surveillance into a search because “‘it is only the
    1 The court noted that “[t]he fact that the pole cam[era] saw the
    activities from a different vantage point than the one that could be
    viewed by the public is no bar to the admissibility of the evidence.”
    7
    possibility that a member of the public may observe
    activity from a public vantage point — not the actual
    practica[bi]lity of law enforcement[]’ doing so without
    technology — that is relevant for Fourth Amendment
    purposes” (quoting United States v. Houston, 
    813 F.3d 282
    , 289 (6th Cir. 2016)); and
    •    the long-term surveillance here was not like the “GPS
    tracking prohibited by the United States Supreme Court
    in [United States v. Jones, 
    565 U.S. 400
    (2012),]” because
    “the privacy concerns implicated by a fixed point of
    surveillance are not so great as those implicated by GPS
    tracking” (quoting 
    Houston, 813 F.3d at 290
    ).2
    ¶ 18   At trial, the jury found Tafoya guilty on all counts, and the
    trial court sentenced him to fifteen years in the custody of the
    Department of Corrections.
    2 “GPS monitoring generates a precise, comprehensive record of a
    person’s public movements that reflects a wealth of detail about her
    familial, political, professional, religious, and sexual associations.”
    United States v. Jones, 
    565 U.S. 400
    , 415 (2012) (Sotomayor, J.,
    concurring).
    8
    II.   Did the Use of the Pole Camera Constitute a “Search”?
    ¶ 19   On appeal, Tafoya contends that the police violated the Fourth
    Amendment by using the pole camera to conduct a continuous,
    three-month-long surveillance of his backyard without first
    obtaining a search warrant.3 We agree.
    A.   Standard of Review
    ¶ 20   When reviewing a suppression order, we defer to the district
    court’s factual findings as long as evidence supports them, but we
    review de novo the court’s legal conclusions. People v. McKnight,
    
    2019 CO 36
    , ¶ 21.
    3 He also asserts that the police violated the state constitutional
    search and seizure provision, Colo. Const. art. II, § 7. Although
    Tafoya mentioned the state constitutional provision in his
    suppression motion, in the trial court he did not argue that it
    afforded him greater protections than the Fourth Amendment. Nor
    did the trial court base its ruling on state constitutional grounds.
    Under these circumstances, we limit our analysis to the federal
    constitutional issue. See People v. Rodriguez, 
    209 P.3d 1151
    , 1156
    (Colo. App. 2008) (“Where, as here, a defendant does not make a
    specific objection, with a separate argument, under the state
    constitution, we must presume the defendant’s objections are based
    on federal, not state, constitutional grounds, and limit our review
    accordingly.”) (emphasis added), aff’d, 
    238 P.3d 1283
    (Colo. 2010);
    see also People v. Holmes, 
    981 P.2d 168
    , 170 n.3 (Colo. 1999) (“In
    the absence of a statement indicating that the decision rests on
    state grounds, we will presume that the court relied on federal law.”
    (quoting People v. Hauseman, 
    900 P.2d 74
    , 77 n.4 (Colo. 1995))).
    9
    B.    First Things
    ¶ 21   The United States Constitution protects people from
    unreasonable governmental searches and seizures. See U.S. Const.
    amend. IV. The “basic purpose” of the Fourth Amendment “is to
    safeguard the privacy and security of individuals against arbitrary
    invasions by governmental officials.” Carpenter v. United States,
    585 U.S. ___, ___, 
    138 S. Ct. 2206
    , 2213 (2018) (quoting Camara v.
    Mun. Court, 
    387 U.S. 523
    , 528 (1967)).
    ¶ 22   “Warrantless searches are presumptively unreasonable[.]”
    McKnight, ¶ 22 (quoting United States v. Karo, 
    468 U.S. 705
    , 717
    (1984)). A warrant is only required, however, for police action that
    constitutes a “search” or “seizure” under the Fourth Amendment.
    Henderson v. People, 
    879 P.2d 383
    , 387 (Colo. 1994).
    ¶ 23   “A search occurs when the government intrudes on an area
    where a person has a ‘constitutionally protected reasonable
    expectation of privacy.’” 
    Id. (quoting Katz
    v. United States, 
    389 U.S. 347
    , 360 (1967) (Harlan, J., concurring)). The cases recognize two
    aspects to the expectation of privacy — one subjective and one
    objective. Said another way, “[w]hen an individual ‘seeks to
    preserve something as private,’ and his expectation of privacy is
    10
    ‘one that society is prepared to recognize as reasonable,’ . . . official
    intrusion into that private sphere generally qualifies as a search
    and requires a warrant supported by probable cause.” Carpenter,
    585 U.S. at ___, 138 S. Ct. at 2213 (quoting Smith v. Maryland, 
    442 U.S. 735
    , 740 (1979)).
    ¶ 24   “[W]hen it comes to the Fourth Amendment, the home is first
    among equals.” Florida v. Jardines, 
    569 U.S. 1
    , 6 (2013); see also
    McKnight, ¶ 118 (Samour, J., dissenting) (“[T]he home is the most
    sacred of Fourth Amendment spaces . . . .”). The “curtilage” of the
    home — the area “immediately surrounding and associated with the
    home” — is also “part of the home itself for Fourth Amendment
    purposes.” 
    Jardines, 569 U.S. at 6
    (quoting Oliver v. United States,
    
    466 U.S. 170
    , 180 (1984)); see also People v. Tomaske, 
    2019 CO 35
    ,
    ¶ 9 (same). In the trial court, the People conceded, and the court
    found, that the area of Tafoya’s driveway behind his privacy fence
    fell within the “curtilage” of his home.
    ¶ 25   But a person can have no reasonable expectation of privacy in
    what he or she knowingly exposes to the public. 
    Katz, 389 U.S. at 351
    . So “the fact that a search occurs within the curtilage [of a
    home] is not dispositive if the area’s public accessibility dispels any
    11
    reasonable expectation of privacy.” People v. Shorty, 
    731 P.2d 679
    ,
    681 (Colo. 1987).
    ¶ 26   For example, if a police officer standing on a public sidewalk
    can see the curtilage of a home, the officer has not conducted a
    “search” under the Fourth Amendment. As the Supreme Court
    explained in California v. Ciraolo,
    [t]hat the area is within the curtilage does not
    itself bar all police observation. The Fourth
    Amendment protection of the home has never
    been extended to require law enforcement
    officers to shield their eyes when passing by a
    home on public thoroughfares. Nor does the
    mere fact that an individual has taken
    measures to restrict some views of his
    activities preclude an officer’s observations
    from a public vantage point where he has a
    right to be and which renders the activities
    clearly visible.
    
    476 U.S. 207
    , 213 (1986).
    ¶ 27   Precedent makes clear that a police officer need not remain at
    ground level to conduct visual observations of the curtilage of a
    home. In Ciraolo, the Supreme Court, in a 5-4 decision, held that it
    was not a search where a police officer in an airplane at an altitude
    of 1,000 feet visually observed marijuana plants in a residential
    backyard enclosed by a privacy fence. See 
    id. at 209-15.
    And in
    
    12 Fla. v
    . Riley, a plurality of the Supreme Court held that it was
    not a search where a police officer in a helicopter at an altitude of
    400 feet observed marijuana plants in a nearly enclosed greenhouse
    in a residential backyard. See 
    488 U.S. 445
    , 448-55 (1989); see
    also 
    Henderson, 879 P.2d at 389-90
    (same).
    ¶ 28   In Ciraolo, the Court explained that a homeowner cannot
    reasonably expect that activities in his or her enclosed backyard
    “will not be observed by a passing aircraft — or by a power company
    repair mechanic on a pole overlooking the 
    yard.” 476 U.S. at 214
    -
    15. Thus, it would not be a “search” for a police officer to climb a
    utility pole and look over a privacy fence into a homeowner’s
    backyard.
    ¶ 29   Nor, in our view, would it be a “search” for a police officer
    situated on a utility pole to look into a backyard with the aid of a
    camera with a zoom lens.
    ¶ 30   In support of this conclusion, we note that divisions of this
    court have held that a police officer’s use of standard binoculars to
    look at a homeowner’s property does not constitute a search. See
    People v. Harris, 
    2016 COA 159
    , ¶ 34 n.3 (concluding that it was
    not a search for officers to use binoculars to look at the defendant’s
    13
    pastures from a neighboring property); People v. Oynes, 
    920 P.2d 880
    , 882-83 (Colo. App. 1996) (concluding that it was not a search
    for a police officer to look into a window of a house with binoculars
    where there was no record evidence that the binoculars were
    “extraordinarily powerful”).
    ¶ 31   Our review of the surveillance video suggests that the
    magnification power of the zoom on the pole camera was similar to
    that of standard binoculars that any civilian can purchase. Thus, it
    would not be a search for a police officer to climb a utility pole and
    look over a privacy fence into a homeowner’s backyard with
    equipment similar to the pole camera. See Sundheim v. Bd. of Cty.
    Comm’rs, 
    904 P.2d 1337
    , 1351 (Colo. App. 1995) (concluding that
    “the use of a camera with a telescopic lens” did not transform a
    lawful observation into an unreasonable search), aff’d, 
    926 P.2d 545
    (Colo. 1996).
    ¶ 32   But of course, this case did not involve a police officer
    physically climbing to the top of a utility pole and looking over
    Tafoya’s privacy fence with a standard pair of binoculars or with a
    telescopic camera. It involved the installation of a video camera
    that allowed police to conduct continuous visual surveillance —
    14
    from the police station — of Tafoya’s property — including the area
    behind his privacy fence — for more than three months.
    C.  Does the Continuity and Extended Duration of Video
    Surveillance Make a Difference to the “Search” Analysis?
    ¶ 33   Our research indicates that many of the courts to address the
    issue have concluded that continuous, long-term video surveillance
    of a private home via a non-trespassory pole camera does not
    constitute a “search” under the Fourth Amendment. These courts’
    primary, underlying rationale is that a pole camera only captures
    events that a police officer or utility worker situated on the pole
    could see. Significantly, the nature, continuity, and extended
    duration of police observation from a pole camera are (explicitly or
    implicitly) considered irrelevant to their “search” analyses. See
    
    Houston, 813 F.3d at 287-90
    (holding that ten-week-long pole
    camera surveillance was not a Fourth Amendment search, and
    noting that the police had the same view as “passersby on public
    roads”); United States v. Bucci, 
    582 F.3d 108
    , 116-17 (1st Cir. 2009)
    (same holding regarding eight months of pole camera surveillance of
    an unfenced property); United States v. Jackson, 
    213 F.3d 1269
    ,
    1279-81 (10th Cir.) (same general holding), cert. granted, judgment
    15
    vacated, and case remanded on other grounds, 
    531 U.S. 1033
    (2000); United States v. Kay, No. 17-CR-16, 
    2018 WL 3995902
    , at
    *1-3 (E.D. Wis. Aug. 21, 2018) (unpublished opinion) (same holding
    regarding three months of pole camera surveillance); United States
    v. Tuggle, No. 16-cr-20070-JES-JEH, 
    2018 WL 3631881
    , at *3 (C.D.
    Ill. July 31, 2018) (unpublished opinion) (same holding regarding
    eighteen months of pole camera surveillance of an unfenced
    property); United States v. Mazzara, No. 16 Cr. 576, 
    2017 WL 4862793
    , at *8-12 (S.D.N.Y. Oct. 27, 2017) (unpublished opinion)
    (same holding regarding twenty-one months of pole camera
    surveillance); United States v. Pratt, No. 16-cr-20677-06, 
    2017 WL 2403570
    , at *4-5 (E.D. Mich. June 2, 2017) (unpublished opinion)
    (same holding regarding fourteen months of pole camera
    surveillance); United States v. Brooks, 
    911 F. Supp. 2d 836
    , 841-43
    (D. Ariz. 2012) (same holding regarding five months of pole camera
    surveillance); State v. Torres, No. 2 CA-CR 2010-0283, 
    2011 WL 4825640
    , at *1-4 (Ariz. Ct. App. Oct. 12, 2011) (unpublished
    opinion) (same holding regarding three months of pole camera
    surveillance); State v. Rigel, 
    97 N.E.3d 825
    , 830-31 (Ohio Ct. App.
    16
    2017) (same holding regarding 138 days of pole camera
    surveillance).
    ¶ 34   We are not, however, bound by these decisions. See People v.
    Dunlap, 
    975 P.2d 723
    , 748 (Colo. 1999) (Colorado courts are “not
    bound by a federal circuit court’s interpretation of federal
    constitutional requirements.”); Wal-Mart Stores, Inc. v. United Food
    & Commercial Workers Int’l Union, 
    2016 COA 72
    , ¶ 17 (The Colorado
    Court of Appeals is “not bound by the decisions of the courts of
    other states.”).
    ¶ 35   And unlike the cases noted above, we (like some other courts)
    consider the nature, the continuity, and particularly the duration of
    pole camera surveillance to be extremely relevant to the issue of
    whether police have engaged in a “search.” See United States v.
    Cuevas-Sanchez, 
    821 F.2d 248
    , 250-51 (5th Cir. 1987) (holding that
    two-month-long pole camera surveillance of fenced-in backyard
    constituted a search); United States v. Moore-Bush, 
    381 F. Supp. 3d 139
    , 143-50 (D. Mass. 2019) (same holding regarding eight months
    of pole camera surveillance); United States v. Vargas, No. CR-13-
    6025, 
    2014 U.S. Dist. LEXIS 184672-EFS
    , at *13-37 (E.D. Wash.
    Dec. 15, 2014) (same holding regarding one month of pole camera
    17
    surveillance of mostly enclosed front yard); Shafer v. City of
    Boulder, 
    896 F. Supp. 2d 915
    , 929-32 (D. Nev. 2012) (same holding
    regarding two months of pole camera surveillance of fenced
    backyard); State v. Jones, 
    903 N.W.2d 101
    , 106-14 (S.D. 2017)
    (same holding regarding two months of pole camera surveillance).
    ¶ 36   “[U]nfettered use of surveillance technology could
    fundamentally alter the relationship between our government and
    its citizens[.]” 
    Jones, 903 N.W.2d at 112
    (citation omitted). “Hidden
    video surveillance is one of the most intrusive investigative
    mechanisms available to law enforcement.” United States v. Nerber,
    
    222 F.3d 597
    , 603 (9th Cir. 2000). “[A] camera monitoring all of a
    person’s backyard activities . . . provokes an immediate negative
    visceral reaction: indiscriminate video surveillance raises the
    spectre of the Orwellian state.” 
    Cuevas-Sanchez, 821 F.2d at 251
    .
    The question we consider is whether this sort of continuous video
    surveillance is “‘inconsistent with the aims of a free and open
    society.’” People v. Oates, 
    698 P.2d 811
    , 816 (Colo. 1985) (quoting
    Anthony G. Amsterdam, Perspectives on the Fourth Amendment, 
    58 Minn. L
    . Rev. 348, 403 (1974)).
    18
    ¶ 37   Although Jones, 
    565 U.S. 400
    , involved a different type of
    surveillance, it is instructive. There, police attached a GPS tracking
    device to the defendant’s car and tracked his location for over four
    weeks. See 
    id. at 402-03.
    The majority opinion held that the use of
    the GPS tracker constituted a search because of the physical
    trespass of attaching the tracker to the car. See 
    id. at 402-13.
    However, in a concurring opinion, Justice Alito, joined by three
    other currently sitting justices, warned about the use of technology
    to monitor civilians’ activities for long periods of time. See 
    id. at 418-31.
    He wrote:
    In the pre-computer age, the greatest
    protections of privacy were neither
    constitutional nor statutory, but practical.
    Traditional surveillance for any extended
    period of time was difficult and costly and
    therefore rarely undertaken. . . . Devices like
    the one used in the present case, however,
    make long-term monitoring relatively easy and
    cheap. . . . [T]he use of longer term GPS
    monitoring in investigations of most offenses
    impinges on expectations of privacy.
    
    Id. at 429-30
    (Alito, J., concurring in the judgment).
    ¶ 38   In a separate concurring opinion, Justice Sotomayor “agree[d]
    with Justice Alito that, at the very least, ‘longer term GPS
    monitoring in investigations of most offenses impinges on
    19
    expectations of privacy.’” 
    Id. at 415
    (Sotomayor, J., concurring)
    (quoting 
    id. at 430
    (Alito, J., concurring)); see also 
    id. at 416
    (“Awareness that the Government may be watching chills
    associational and expressive freedoms.”).
    ¶ 39   In Carpenter, 585 U.S. ___, 
    138 S. Ct. 2206
    , the United States
    Supreme Court incorporated the Jones concurrences in the course
    of deciding that the government’s acquisition of an individual’s cell-
    site location information (CSLI) from wireless carriers was a
    “search” under the Fourth Amendment. The Court, quoting with
    approval Justice Alito’s and Justice Sotomayor’s Jones
    concurrences, said that “‘longer term GPS monitoring in
    investigations of most offenses impinges on expectations of privacy’
    — regardless whether those movements were disclosed to the public
    at large.” Id. at ___, 138 S. Ct. at 2215 (quoting 
    Jones, 565 U.S. at 415
    (Sotomayor, J., concurring); 430 (Alito, J., concurring in the
    judgment)). It continued that “[p]rior to the digital age, law
    enforcement might have pursued a suspect for a brief stretch, but
    doing so ‘for any extended period of time was difficult and costly
    and therefore rarely undertaken.’” Id. at ___, 138 S. Ct. at 2217
    (quoting 
    Jones, 565 U.S. at 429
    (Alito, J., concurring in the
    20
    judgment)). Therefore, the Carpenter Court stated that under
    Jones, a search occurs when the government subjects a vehicle to
    “pervasive tracking” on public roads. Id. at ___, 138 S. Ct. at 2220
    (citing 
    Jones, 565 U.S. at 415
    (Sotomayor, J., concurring), 430
    (Alito, J, concurring in the judgment)).
    ¶ 40   The (or, at least, a) lesson from the Jones concurrences and
    Carpenter is that not all governmental conduct escapes being a
    “search” simply because a citizen’s actions were otherwise
    observable by the public at large.
    ¶ 41   We acknowledge that, by its own terms, the Court’s decision in
    Carpenter “is a narrow one” and does not “call into question
    conventional surveillance techniques and tools, such as security
    cameras.” Id. at ___, 138 S. Ct. at 2220; see also Mazzara, 
    2017 WL 4862793
    , at *11 (“The reality is that society has come to accept
    a significant level of video surveillance. Security cameras are
    routinely installed in public parks, restaurants, stores, government
    buildings, schools, banks, gas stations, elevators, and all manner of
    public spaces. Additionally, security cameras are increasingly being
    installed on public streets, highways, and utility poles.”).
    21
    ¶ 42   A pole camera, however,
    is not a security camera by any stretch of the
    imagination. . . . Law enforcement officers did
    not install the [p]ole [c]amera here to ‘guard
    against . . . crime,’ but to investigate suspects.
    Indeed, the prototypical security camera exists
    to monitor a heavily trafficked area or
    commercial establishment. Security camera
    operators often install their cameras in plain
    view or with warning signs to deter
    wrongdoers. The Government hid the [p]ole
    [c]amera out of sight of its targets and does not
    suggest that it did so to prevent criminal
    activity.
    
    Moore-Bush, 381 F. Supp. 3d at 145-46
    (citation omitted).
    ¶ 43   Several lower federal court decisions upholding the
    warrantless use of pole cameras have distinguished Jones (and
    would presumably distinguish Carpenter) on the ground that GPS
    or CSLI tracking of a person’s location is more invasive than video
    surveillance of a person’s home. See, e.g., 
    Houston, 813 F.3d at 290
    ; Kay, 
    2018 WL 3995902
    , at *3. We wholeheartedly disagree.
    Visual video surveillance spying on what a person is doing in the
    curtilage of his home behind a privacy fence for months at a time is
    at least as intrusive as tracking a person’s location — a dot on a
    map — if not more so. See United States v. Garcia-Gonzalez, No. CR
    14-10296-LTS, 
    2015 WL 5145537
    , at *8 (D. Mass. Sept. 1, 2015)
    22
    (unpublished opinion) (“GPS data provides only the ‘where’ and ‘how
    long’ of a person’s public movements insofar as the person remains
    close to the monitored vehicle. Long-term around-the-clock
    monitoring of a residence chronicles and informs the ‘who, what,
    when, why, where from, and how long’ of a person’s activities and
    associations unfolding at the threshold adjoining one’s private and
    public lives.”).
    ¶ 44   As the concurring opinion in Houston noted, “in most cases,
    ten weeks of video surveillance of one’s house could reveal
    considerable knowledge of one’s comings and goings for
    professional and religious reasons, not to mention possible
    receptions of others for these and possibly political purposes.”
    
    Houston, 813 F.3d at 296
    (Rose, J., concurring).
    ¶ 45   Indeed, as the Supreme Court of South Dakota recently
    explained,
    [t]he information gathered through the use of
    targeted, long-term video surveillance will
    necessarily include a mosaic of intimate details
    of the person’s private life and associations. At
    a minimum, it could reveal who enters and
    exits the home, the time of their arrival and
    departure, the license plates of their cars, the
    activities of the occupant’s children and
    friends entering the home, information gleaned
    23
    from items brought into the home revealing
    where the occupant shops, how garbage is
    removed, what service providers are
    contracted, etc.
    
    Jones, 903 N.W.2d at 110
    ; see also Garcia-Gonzalez, 
    2015 WL 5145537
    , at *5 (“The [pole camera] surveillance captured all types of
    intimate details of life centered on [the defendant’s] home. The
    agents saw when he came and went. They saw his visitors. They
    saw with whom he traveled. They identified both his frequent and
    infrequent visitors. They identified the cars each of them drove.
    They saw how he dressed every day. They saw what he carried in
    and out of his home, even when he carried out his trash. They
    knew when he stayed home and when he did not.”).
    ¶ 46   In Jones, the South Dakota Supreme Court continued,
    [t]he pole camera captured [the defendant’s]
    activities outside his home twenty-four hours a
    day, sent the recording to a distant location,
    and allowed the officer to view it at any time
    and to replay moments in time. . . . [T]his type
    of surveillance does not grow weary, or blink,
    or have family, friends, or other duties to draw
    its attention. Much like the tracking of public
    movements through GPS monitoring,
    long-term video surveillance of the home will
    generate “a wealth of detail about [the home
    occupant’s] familial, political, professional,
    religious, and sexual associations.” The
    recordings could be stored indefinitely and
    24
    used at will by the State to prosecute a
    criminal case or investigate an occupant or a
    visitor.
    
    Id. at 112
    (quoting 
    Jones, 565 U.S. at 415
    (Sotomayor, J.,
    concurring)); see also 
    Moore-Bush, 381 F. Supp. 3d at 149
    (“[T]he
    Government can go back on a whim and determine a home
    occupant’s routines with to-the-second specificity.”).
    ¶ 47   We are unpersuaded by the People’s arguments that the area
    of Tafoya’s driveway behind his privacy fence hypothetically could
    be seen by a next-door neighbor peering through a small gap in the
    privacy fence or by the adjacent apartment dweller on a second-
    story private outdoor stairway (or, for that matter, by someone in a
    helicopter, or by someone looking through the camera on a drone).
    ¶ 48   This argument ignores the improbability that a neighbor would
    peer through a gap in a privacy fence or stand on his or her outdoor
    stairway for three months at a time. And helicopters and publicly
    available drones do not remain in flight for three months at a time.
    Crediting the People’s argument would mean there is no temporal
    cap on how many months or years the police could have continued
    the video surveillance of Tafoya’s property. As the United States
    25
    Court of Appeals for the District of Columbia has explained in the
    context of a GPS tracking device,
    the whole of a person’s movements over the
    course of a month is not actually exposed to
    the public because the likelihood a stranger
    would observe all those movements is not just
    remote, it is essentially nil. It is one thing for a
    passerby to observe or even to follow someone
    during a single journey as he goes to the
    market or returns home from work. It is
    another thing entirely for that stranger to pick
    up the scent again the next day and the day
    after that, week in and week out, dogging his
    prey until he has identified all the places,
    people, amusements, and chores that make up
    that person’s hitherto private routine.
    United States v. Maynard, 
    615 F.3d 544
    , 560 (D.C. Cir. 2010), aff’d
    in part sub nom. Jones, 
    565 U.S. 400
    ; see also Moore-Bush, 381 F.
    Supp. 3d at 149 (“[O]n a residential street, neighbors notice each
    other’s peculiar habits. Yet they would not notice all of their
    neighbors’ habits[.]”); cf. Garcia-Gonzalez, 
    2015 WL 5145537
    , at *3
    (“Physical surveillance, in theory, could gather the same
    information as the pole cameras. However, physical surveillance is
    difficult to perform. . . . Moreover, here, the officers . . . could not
    have successfully conducted this surveillance in person. [The
    26
    defendant] (and others) likely would have discovered the
    surveillance.”).
    ¶ 49   It would be all too easy to overlook these issues based on the
    significant amount of controlled substances that police ultimately
    found on Tafoya’s property. But as the Supreme Court explained
    long ago in United States v. Di Re,
    a search is not to be made legal by what it
    turns up. In law it is good or bad when it
    starts and does not change character from its
    success. . . . [T]he forefathers, after
    consulting the lessons of history, designed our
    Constitution to place obstacles in the way of a
    too permeating police surveillance, which they
    seemed to think was a greater danger to a free
    people than the escape of some criminals from
    punishment.
    
    332 U.S. 581
    , 595 (1948) (footnote omitted); see also 
    Riley, 488 U.S. at 463-66
    (Brennan, J., dissenting) (“[W]e dismiss this as a ‘drug
    case’ only at the peril of our own liberties. . . . The Fourth
    Amendment demands that we temper our efforts to apprehend
    criminals with a concern for the impact on our fundamental
    liberties of the methods we use.”).
    ¶ 50   And as the Supreme Court explained in Johnson v. United
    States,
    27
    [c]rime, even in the privacy of one’s own
    quarters, is, of course, of grave concern to
    society, and the law allows such crime to be
    reached on proper showing. The right of
    officers to thrust themselves into a home is
    also a grave concern, not only to the individual
    but to a society which chooses to dwell in
    reasonable security and freedom from
    surveillance. When the right of privacy must
    reasonably yield to the right of search is, as a
    rule, to be decided by a judicial officer, not by
    a policeman or Government enforcement
    agent.
    
    333 U.S. 10
    , 14 (1948).
    ¶ 51   For these reasons, we conclude that the three-month-long
    surveillance of the curtilage of Tafoya’s home through the pole
    camera constituted a search under the Fourth Amendment to the
    United States Constitution.4
    4 We need not identify with precision the point at which the
    surveillance became a search, for the line was surely crossed long
    before the three-month mark. See 
    Jones, 565 U.S. at 430
    (Alito, J.,
    concurring in the judgment) (“We need not identify with precision
    the point at which the tracking of this vehicle became a search, for
    the line was surely crossed before the 4-week mark.”). We express
    no opinion here whether we would reach the same conclusion if (1)
    the duration of the surveillance had been much shorter (say, one or
    two weeks); or (2) the police had, after such period of time, sought a
    warrant based on what had been observed or discontinued its
    warrantless surveillance but later resumed it after a significant
    interval of time and upon acquiring further information.
    28
    ¶ 52   Because the fruits of the police surveillance were used to
    obtain — and were critical to the acquisition of — the warrant to
    search Tafoya’s property, the trial court should (in the absence of
    an applicable exception to the exclusionary rule) have suppressed
    the evidence recovered from the search of the property.5 And
    because the evidence recovered from the property — the drugs —
    was critical to the prosecution’s case, its admission into evidence
    cannot be considered harmless beyond a reasonable doubt. See
    McKnight, ¶ 60 (determining that an unconstitutional search was
    not harmless beyond a reasonable doubt where the search
    uncovered the drug evidence used to convict the defendant).
    Consequently, Tafoya’s convictions must be reversed and the matter
    remanded for a new trial.
    III.   Proceedings on Remand
    ¶ 53   The People argue that, in the event we conclude that the pole
    camera surveillance constituted a search, on remand the trial court
    5 The People assert that the application of the good faith exception
    to the exclusionary rule would have supported the admission of the
    evidence at trial. But because the prosecution did not raise this
    assertion in the trial court, we need not consider it. See People v.
    McKnight, 
    2019 CO 36
    , ¶ 61.
    29
    should be allowed to consider whether the suppression motion
    should be denied on some other ground (for example, that the
    exclusionary rule should not apply). Tafoya disagrees, emphasizing
    that the People did not raise any such argument in the trial court.
    ¶ 54   During the pendency of this appeal, the supreme court issued
    its decision in People v. Morehead, 
    2019 CO 48
    . That binding
    precedent makes clear that it is not our place to direct the trial
    court whether to exercise its discretion on remand to consider any
    new arguments that the People might make in opposition to the
    suppression motion.
    IV.   Conclusion
    ¶ 55   The judgment of conviction is reversed, and the case is
    remanded for a new trial.
    JUDGE RICHMAN and JUDGE BROWN concur.
    30