Appellee was arrested on June 3, 1980, and was subsequently charged with conspiracy to violate the federal narcotics laws, 21 U.S.C. §§ 846, 963. Before trial, appellee made a motion arguing,
inter alia,
that a statement he made to a law enforcement officer was obtained in violation of
Miranda
v.
Arizona,
The underlying facts are not disputed. After a lengthy investigation, federal and state drug enforcement agents concluded that a parcel of property in Tenant’s Harbor, Maine, was being used in connection with violations of federal drug laws. The agents found appellee in the main house on the property; he was placed under arrest, and a state police officer advised him of his Miranda rights. After initially waiving his rights and responding to police questioning, appellee stated that he wished to see a lawyer before talking further.
Appellee was soon moved to another building on the premises for booking procedures. A federal customs officer advised him that he was not required to answer any questions; but the officer failed to recite the full Miranda warnings or to ascertain whether appellee had previously requested the presence of an attorney before additional interrogation. After taking down appel-lee’s personal history, the officer requested that he empty his pockets and surrender various articles, including some keys. The officer asked what the keys were for, and appellee responded that they belonged to his Cessna airplane. When asked where the plane was located, appellee stated that it was parked at the Owl’s Head Airport in Rockland, Maine. This was the first time any of the drug enforcement agents learned of the plane’s existence. The police then requested consent to search the plane, which appellee ultimately refused, indicating that he preferred to consult an attorney first. Later, while being transported to Portland to appear before a magistrate, ap-pellee apparently expressed concern about the welfare of his plane.
Law enforcement officers subsequently obtained a warrant and searched the plane. Charts and other documents were found in the cockpit. The officers also questioned airport employees, who made statements implicating appellee in the drug conspiracy.
The district court found that appellee’s statement about the existence and location of his airplane was inadmissible against him because he had previously requested a lawyer and his statement was made in response to a question asked when no lawyer was present. The court further held that the evidence obtained as a result of this violation must be suppressed. On appeal, the government argues in the alternative that no Miranda violation occurred, that the exclusionary rule should not be applied to the fruits of such a violation, and that the tangible and testimonial evidence suppressed below would have been discovered independent of any Miranda violation. We affirm the district court’s holding on the first two issues, and remand solely to allow the court to consider the government’s argument that the suppressed evidence would independently have been obtained.
I.
In
Miranda v. Arizona,
The government concedes that appellee was questioned about his keys in the absence of an attorney, after he had explicitly requested the presence of counsel, and that appellee did not initiate this conversation. It is also uncontested that appellee was in “custody” for purposes of the Fifth Amendment, because he had been arrested when the questioning occurred. The government’s argument is instead that the police questioning arose during the course of “routine booking” and thus did not constitute “interrogation” within the meaning of Miranda.
The Court in
Miranda
defined interrogation as “questioning initiated by law enforcement officers”.
We think it clear that when appellee was asked what his keys belonged to and where his plane was located, this constituted “express questioning” and therefore satisfied the Court’s definition of “interrogation”. The government’s reliance on cases holding that questions relating to an accused’s identity* do not implicate the Fifth Amendment is misplaced. While courts have held that
Miranda
does not apply to “biographical data necessary to complete booking”,
United States v. Menichino,
Miranda
and its progeny are based on the premise that custodial questioning is inherently coercive. Once an accused indicates that he wishes to remain silent or desires the presence of an attorney, “any statement taken [by police officials] cannot be other than the product of compulsion, subtle or otherwise.”
Miranda, supra,
Given the unavoidable coerciveness of police questioning after an accused has requested the presence of counsel, we decline the government’s invitation to create a broad exception to the Fifth Amendment
*407
for police questions asked without “investigative intent” or pursuant to “required administrative procedures”.
1
The exception in
Innis
for police actions or statements “normally attendant to arrest and custody” does not apply to the “express questioning” which occurred here, but only to its “functional equivalent”.
II.
The government next argues that even if appellee’s responses to police interrogation are inadmissible, the Fifth Amendment exclusionary rule does not require that the third party testimonial and tangible evidence discovered as a result of his statements be suppressed. The government relies heavily on
Michigan v. Tucker,
Moreover,
Tucker
is distinguishable on a number of grounds which lead us to hold that the fruits of appellee’s statements must be suppressed.
Tucker’s
holding was based squarely on the fact that the police interrogation occurred
prior
to the Court’s clarification in
Miranda
of the Fifth Amendment safeguards necessary to protect an accused’s right not to incriminate himself. Since the police had complied with the principles established in
Escobedo v. Illinois,
In this case, however, the state law enforcement officer had no similar excuse for failing to advise the federal officer that appellee had elected to exercise his constitutional right. To allow officers to do sequentially what would, if done at or near the same time and place, be impermissible conduct would encourage circumvention of the safeguard. Law enforcement officers working in teams should be discouraged from violating the accused’s constitutional rights by failing to ascertain or advise one another whether those rights had been previously asserted. The official conduct was at least “negligent” and we conclude that the purposes of the exclusionary rule would *408 be furthered by suppressing the fruits here. 2
Tucker
was also rooted in the distinction between a violation of the Fifth Amendment and a violation of “the prophylactic rules developed to protect that right”.
Id.
at 439,
In the case before us, by contrast, appel-lee explicitly requested the presence of counsel and this request was disregarded. The Court has made clear that “[t]he Fifth Amendment
right
identified in
Miranda
is the right to have counsel present at any custodial interrogation”.
Edwards v. Arizona, supra,
Tucker
itself suggested that when a suspect’s Fifth Amendment right is abridged, the fruits of that violation must also be suppressed under the doctrine of
Wong Sun v. United States,
The Court has recently stated that “the exclusionary sanction applies to any ‘fruits’ of a constitutional violation”.
United
*409
States v. Crews,
The Court has recently expressed the view that the primary justification for the exclusionary rule is to deter unconstitutional police conduct.
See, e. g., United States v. Calandra,
III.
The government contends finally that the tangible and testimonial evidence suppressed below would have been discovered independent of appellee’s statements in response to police interrogation.
See, e. g., United States v. Bienvenue,
*410 The order of the district court is affirmed in part and remanded in part.
Notes
. The government argues that questions about appellee’s keys were designed solely to allow the police to inventory his personal effects, in order to protect the government from liability in case of damage or theft and to enable the government to ensure the security of the object to which the keys belonged. The argument has an element of circularity; it is difficult to foresee the government being liable if they do not even know of the plane’s existence. Moreover, if an accused is concerned about the safety of his possessions while he is in custody, the Fifth Amendment certainly does not preclude him from asking the police to safeguard them. We are therefore unable to agree with the holding in
United States v. LaMonica,
. The government argues that the exclusionary rule should not be applied to the fruits of appellee’s admissions because the law enforcement officers acted reasonably and in good faith. Given our conclusion that the police conduct was not objectively reasonable, we need not consider the desirability of accepting such a doctrine, as the Fifth Circuit has recently done.
See United States v. Williams,
. The Court’s distinction and its reliance on traditional standards of voluntariness to determine the constitutionality of the police conduct led some commentators to conclude that Tucker had dismantled the constitutional underpinnings of the Miranda decision. See Stone, The Miranda Doctrine in the Burger Court, 1977 Sup.Ct.Rev. 99, 118, 123; The Supreme Court, 1973 Term, 88 Harv.L.Rev. 197 (1974). As we note in text, however, the Court has recently clarified that the right to have counsel present during custodial interrogation derives from the Fifth Amendment, and is not merely a procedural safeguard mandated by Miranda. See Edwards v. Arizona, supra.
. Appellee has not argued that his Sixth Amendment right to counsel was violated; we therefore do not consider the issue.
. The
Hudson
Court extended
Tucker's
distinction between constitutional rights and
Miranda
safeguards to hold that the fruits of a
Miranda
violation need not be excluded. See
also Massey, supra,
. We are aware that in recent years the Supreme Court has displayed an unwillingness to extend the exclusionary rule beyond its traditional context.
See, e. g., United States v. Janis,
