IMMIGRATION AND NATURALIZATION SERVICE v. LOPEZ-MENDOZA ET AL.
No. 83-491
Supreme Court of the United States
Argued April 18, 1984—Decided July 5, 1984
468 U.S. 1032
Deputy Solicitor General Frey argued the cause for petitioner. With him on the briefs were Solicitor General Lee, Acting Assistant Attorney General Willard, Kathryn A. Oberly, Barbara L. Herwig, Marshall Tamor Golding, and Howard S. Scher.
JUSTICE O‘CONNOR announced the judgment of the Court and delivered the opinion of the Court with respect to Parts I, II, III, and IV, and an opinion with respect to Part V, in which JUSTICE BLACKMUN, JUSTICE POWELL, and JUSTICE REHNQUIST joined.*
This litigation requires us to decide whether an admission of unlawful presence in this country made subsequently to an allegedly unlawful arrest must be excluded as evidence in a civil deportation hearing. We hold that the exclusionary rule need not be applied in such a proceeding.
I
Respondents Adan Lopez-Mendoza and Elias Sandoval-Sanchez, both citizens of Mexico, were summoned to separate deportation proceedings in California and Washington, and both were ordered deported. They challenged the regularity of those proceedings on grounds related to the lawfulness of their respective arrests by officials of the Immigration and Naturalization Service (INS). On administrative appeal the Board of Immigration Appeals (BIA), an agency of the Department of Justice, affirmed the deportation orders.
The Court of Appeals for the Ninth Circuit, sitting en banc, reversed Sandoval-Sanchez’ deportation order and vacated and remanded Lopez-Mendoza‘s deportation order. 705 F. 2d 1059 (1983). It ruled that Sandoval-Sanchez’ admission of his illegal presence in this country was the fruit of an unlawful arrest, and that the exclusionary rule applied in a deportation proceeding. Lopez-Mendoza‘s deportation order was vacated and his case remanded to the BIA to
A
Respondent Lopez-Mendoza was arrested in 1976 by INS agents at his place of employment, a transmission repair shop in San Mateo, Cal. Responding to a tip, INS investigators arrived at the shop shortly before 8 a. m. The agents had not sought a warrant to search the premises or to arrest any of its occupants. The proprietor of the shop firmly refused to allow the agents to interview his employees during working hours. Nevertheless, while one agent engaged the proprietor in conversation another entered the shop and approached Lopez-Mendoza. In response to the agent‘s questioning, Lopez-Mendoza gave his name and indicated that he was from Mexico with no close family ties in the United States. The agent then placed him under arrest. Lopez-Mendoza underwent further questioning at INS offices, where he admitted he was born in Mexico, was still a citizen of Mexico, and had entered this country without inspection by immigration authorities. Based on his answers, the agents prepared a “Record of Deportable Alien” (Form I-213), and an affidavit which Lopez-Mendoza executed, admitting his Mexican nationality and his illegal entry into this country.
A hearing was held before an Immigration Judge. Lopez-Mendoza‘s counsel moved to terminate the proceeding on the ground that Lopez-Mendoza had been arrested illegally. The judge ruled that the legality of the arrest was not relevant to the deportation proceeding and therefore declined to rule on the legality of Lopez-Mendoza‘s arrest. Matter of Lopez-Mendoza, No. A22 452 208 (INS, Dec. 21, 1977), reprinted in App. to Pet. for Cert. 97a. The Form I-213 and the affidavit executed by Lopez-Mendoza were received into evidence without objection from Lopez-Mendoza. On the basis of this evidence the Immigration Judge found Lopez-
The BIA dismissed Lopez-Mendoza‘s appeal. It noted that “[t]he mere fact of an illegal arrest has no bearing on a subsequent deportation proceeding,” In re Lopez-Mendoza, No. A22 452 208 (BIA, Sept. 19, 1979), reprinted in App. to Pet. for Cert. 100a, 102a, and observed that Lopez-Mendoza had not objected to the admission into evidence of Form I-213 and the affidavit he had executed. Id., at 103a. The BIA also noted that the exclusionary rule is not applied to redress the injury to the privacy of the search victim, and that the BIA had previously concluded that application of the rule in deportation proceedings to deter unlawful INS conduct was inappropriate. Matter of Sandoval, 17 I. & N. Dec. 70 (BIA 1979).
The Court of Appeals vacated the order of deportation and remanded for a determination whether Lopez-Mendoza‘s
B
Respondent Sandoval-Sanchez (who is not the same individual who was involved in Matter of Sandoval, supra) was arrested in 1977 at his place of employment, a potato processing plant in Pasco, Wash. INS Agent Bower and other officers went to the plant, with the permission of its personnel manager, to check for illegal aliens. During a change in shift, officers stationed themselves at the exits while Bower and a uniformed Border Patrol agent entered the plant. They went to the lunchroom and identified themselves as immigration officers. Many people in the room rose and headed for the exits or milled around; others in the plant left their equipment and started running; still others who were entering the plant turned around and started walking back out. The two officers eventually stationed themselves at the main entrance to the plant and looked for passing employees who averted their heads, avoided eye contact, or tried to hide
Respondent Sandoval-Sanchez was in a line of workers entering the plant. Sandoval-Sanchez testified that he did not realize that immigration officers were checking people entering the plant, but that he did see standing at the plant entrance a man in uniform who appeared to be a police officer. Agent Bower testified that it was probable that he, not his partner, had questioned Sandoval-Sanchez at the plant, but that he could not be absolutely positive. The employee he thought he remembered as Sandoval-Sanchez had been “very evasive,” had averted his head, turned around, and walked away when he saw Agent Bower. App. 137, 138. Bower was certain that no one was questioned about his status unless his actions had given the agents reason to believe that he was an undocumented alien.
Thirty-seven employees, including Sandoval-Sanchez, were briefly detained at the plant and then taken to the county jail. About one-third immediately availed themselves of the option of voluntary departure and were put on a bus to Mexico. Sandoval-Sanchez exercised his right to a deportation hearing. Sandoval-Sanchez was then questioned further, and Agent Bower recorded Sandoval-Sanchez’ admission of unlawful entry. Sandoval-Sanchez contends he was not aware that he had a right to remain silent.
At his deportation hearing Sandoval-Sanchez contended that the evidence offered by the INS should be suppressed as the fruit of an unlawful arrest. The Immigration Judge considered and rejected Sandoval-Sanchez’ claim that he had been illegally arrested, but ruled in the alternative that the legality of the arrest was not relevant to the deportation hearing. Matter of Sandoval-Sanchez, No. A22 346 925
On appeal the Court of Appeals concluded that Sandoval-Sanchez’ detention by the immigration officers violated the
II
A deportation proceeding is a purely civil action to determine eligibility to remain in this country, not to punish an unlawful entry, though entering or remaining unlawfully in this country is itself a crime.
A deportation hearing is held before an immigration judge. The judge‘s sole power is to order deportation; the judge cannot adjudicate guilt or punish the respondent for any crime related to unlawful entry into or presence in this country. Consistent with the civil nature of the proceeding, various protections that apply in the context of a criminal trial do not apply in a deportation hearing. The respondent must be given “a reasonable opportunity to be present at [the] proceeding,” but if the respondent fails to avail himself
III
The “body” or identity of a defendant or respondent in a criminal or civil proceeding is never itself suppressible as a fruit of an unlawful arrest, even if it is conceded that an unlawful arrest, search, or interrogation occurred. See
On this basis alone the Court of Appeals’ decision as to respondent Lopez-Mendoza must be reversed. At his deportation hearing Lopez-Mendoza objected only to the fact that he had been summoned to a deportation hearing following an unlawful arrest; he entered no objection to the evidence offered against him. The BIA correctly ruled that “[t]he mere fact of an illegal arrest has no bearing on a subsequent deportation proceeding.”1 In re Lopez-Mendoza, No. A22 452 208 (BIA, Sept. 19, 1979), reprinted in App. to Pet. for Cert. 102a.
IV
Respondent Sandoval-Sanchez has a more substantial claim. He objected not to his compelled presence at a deportation proceeding, but to evidence offered at that proceeding. The general rule in a criminal proceeding is that statements and other evidence obtained as a result of an unlawful, warrantless arrest are suppressible if the link between the
In United States v. Janis, 428 U. S. 433 (1976), this Court set forth a framework for deciding in what types of proceeding application of the exclusionary rule is appropriate. Imprecise as the exercise may be, the Court recognized in Janis that there is no choice but to weigh the likely social benefits of excluding unlawfully seized evidence against the likely costs. On the benefit side of the balance “the ‘prime purpose’ of the [exclusionary] rule, if not the sole one, ‘is to deter future unlawful police conduct.‘” Id., at 446, quoting United States v. Calandra, 414 U. S. 338, 347 (1974). On the cost side there is the loss of often probative evidence and all of the secondary costs that flow from the less accurate or more cumbersome adjudication that therefore occurs.
At stake in Janis was application of the exclusionary rule in a federal civil tax assessment proceeding following the unlawful seizure of evidence by state, not federal, officials. The Court noted at the outset that “[i]n the complex and tur-
While it seems likely that the deterrence value of applying the exclusionary rule in deportation proceedings would be higher than it was in Janis, it is also quite clear that the social costs would be very much greater as well. Applying the Janis balancing test to the benefits and costs of excluding concededly reliable evidence from a deportation proceeding, we therefore reach the same conclusion as in Janis.
The likely deterrence value of the exclusionary rule in deportation proceedings is difficult to assess. On the one hand, a civil deportation proceeding is a civil complement to a possible criminal prosecution, and to this extent it resembles the civil proceeding under review in Janis. The INS does not suggest that the exclusionary rule should not continue to apply in criminal proceedings against an alien who unlawfully enters or remains in this country, and the prospect of losing evidence that might otherwise be used in a criminal prosecution undoubtedly supplies some residual deterrent to unlawful conduct by INS officials. But it must be acknowledged
Nonetheless, several other factors significantly reduce the likely deterrent value of the exclusionary rule in a civil deportation proceeding. First, regardless of how the arrest is effected, deportation will still be possible when evidence not derived directly from the arrest is sufficient to support deportation. As the BIA has recognized, in many deportation proceedings “the sole matters necessary for the Government to establish are the respondent‘s identity and alienage—at which point the burden shifts to the respondent to prove the time, place and manner of entry.” Matter of Sandoval, 17 I. & N. Dec., at 79. Since the person and identity of the respondent are not themselves suppressible, see supra, at 1039-1040, the INS must prove only alienage, and that will sometimes be possible using evidence gathered independently of, or sufficiently attenuated from, the original arrest. See Matter of Sandoval, supra, at 79; see, e. g., Avila-Gallegos v. INS, 525 F. 2d 666 (CA2 1975). The INS‘s task is simplified in this regard by the civil nature of the proceeding. As Justice Brandeis stated: “Silence is often evidence of the most persuasive character. . . . [T]here is no rule of law which prohibits officers charged with the administration of the immigration law from drawing an inference from the silence of one who is called upon to speak. . . . A person arrested on the preliminary warrant is not protected by a presumption of citizenship comparable to the presumption of innocence in a criminal case. There is no provision which forbids drawing an adverse inference from the fact of stand-
The second factor is a practical one. In the course of a year the average INS agent arrests almost 500 illegal aliens. Brief for Petitioner 38. Over 97.5% apparently agree to voluntary deportation without a formal hearing. 705 F. 2d, at 1071, n. 17. Among the remainder who do request a formal hearing (apparently a dozen or so in all, per officer, per year) very few challenge the circumstances of their arrests. As noted by the Court of Appeals, “the BIA was able to find only two reported immigration cases since 1899 in which the [exclusionary] rule was applied to bar unlawfully seized evidence, only one other case in which the rule‘s application was specifically addressed, and fewer than fifty BIA proceedings since 1952 in which a Fourth Amendment challenge to the introduction of evidence was even raised.” Id., at 1071. Every INS agent knows, therefore, that it is highly unlikely that any particular arrestee will end up challenging the lawfulness of his arrest in a formal deportation proceeding. When an occasional challenge is brought, the consequences from the point of view of the officer‘s overall arrest and deportation record will be trivial. In these circumstances, the arresting officer is most unlikely to shape his conduct in anticipation of the exclusion of evidence at a formal deportation hearing.
Third, and perhaps most important, the INS has its own comprehensive scheme for deterring Fourth Amendment violations by its officers. Most arrests of illegal aliens away from the border occur during farm, factory, or other workplace surveys. Large numbers of illegal aliens are often arrested at one time, and conditions are understandably chaotic. See Brief for Petitioner in INS v. Delgado, O. T. 1983, No. 82-1271, pp. 3-5. To safeguard the rights of those who are lawfully present at inspected workplaces the INS has developed rules restricting stop, interrogation, and arrest practices. Id., at 7, n. 7, 32-40, and n. 25. These
Finally, the deterrent value of the exclusionary rule in deportation proceedings is undermined by the availability of alternative remedies for institutional practices by the INS that might violate Fourth Amendment rights. The INS is a single agency, under central federal control, and engaged in operations of broad scope but highly repetitive character. The possibility of declaratory relief against the agency thus offers a means for challenging the validity of INS practices, when standing requirements for bringing such an action can be met. Cf. INS v. Delgado, 466 U. S. 210 (1984).
Respondents contend that retention of the exclusionary rule is necessary to safeguard the Fourth Amendment rights of ethnic Americans, particularly the Hispanic-Americans lawfully in this country. We recognize that respondents raise here legitimate and important concerns. But application of the exclusionary rule to civil deportation proceedings
On the other side of the scale, the social costs of applying the exclusionary rule in deportation proceedings are both unusual and significant. The first cost is one that is unique to continuing violations of the law. Applying the exclusionary rule in proceedings that are intended not to punish past transgressions but to prevent their continuance or renewal would require the courts to close their eyes to ongoing violations of the law. This Court has never before accepted costs of this character in applying the exclusionary rule.
Presumably no one would argue that the exclusionary rule should be invoked to prevent an agency from ordering corrective action at a leaking hazardous waste dump if the evidence underlying the order had been improperly obtained, or to compel police to return contraband explosives or drugs to their owner if the contraband had been unlawfully seized. On the rare occasions that it has considered costs of this type the Court has firmly indicated that the exclusionary rule does not extend this far. See United States v. Jeffers, 342 U. S. 48, 54 (1951); Trupiano v. United States, 334 U. S. 699, 710 (1948). The rationale for these holdings is not difficult to find. “Both Trupiano and Jeffers concerned objects the possession of which, without more, constitutes a crime. The re-
Other factors also weigh against applying the exclusionary rule in deportation proceedings. The INS currently operates a deliberately simple deportation hearing system, streamlined to permit the quick resolution of very large numbers of deportation actions, and it is against this backdrop that the costs of the exclusionary rule must be assessed. The costs of applying the exclusionary rule, like the benefits, must be measured at the margin.
The average immigration judge handles about six deportation hearings per day. Brief for Petitioner 27, n. 16. Neither the hearing officers nor the attorneys participating in those hearings are likely to be well versed in the intricacies of Fourth Amendment law. The prospect of even occasional invocation of the exclusionary rule might significantly change and complicate the character of these proceedings. The BIA has described the practical problems as follows:
“Absent the applicability of the exclusionary rule, questions relating to deportability routinely involve simple factual allegations and matters of proof. When Fourth Amendment issues are raised at deportation hearings, the result is a diversion of attention from the main issues which those proceedings were created to resolve, both in terms of the expertise of the administrative decision makers and of the structure of the forum to accommodate inquiries into search and seizure questions. The result frequently seems to be a long, confused record in which the issues are not clearly defined and in which there is voluminous testimony . . . . The ensuing delays and inordinate amount of time spent on such cases at all levels has an adverse impact on the effective adminis-
tration of the immigration laws . . . . This is particularly true in a proceeding where delay may be the only ‘defense’ available and where problems already exist with the use of dilatory tactics.” Matter of Sandoval, 17 I. & N., at 80 (footnote omitted).
This sober assessment of the exclusionary rule‘s likely costs, by the agency that would have to administer the rule in at least the administrative tiers of its application, cannot be brushed off lightly.
The BIA‘s concerns are reinforced by the staggering dimension of the problem that the INS confronts. Immigration officers apprehend over one million deportable aliens in this country every year. Id., at 85. A single agent may arrest many illegal aliens every day. Although the investigatory burden does not justify the commission of constitutional violations, the officers cannot be expected to compile elaborate, contemporaneous, written reports detailing the circumstances of every arrest. At present an officer simply completes a “Record of Deportable Alien” that is introduced to prove the INS‘s case at the deportation hearing; the officer rarely must attend the hearing. Fourth Amendment suppression hearings would undoubtedly require considerably more, and the likely burden on the administration of the immigration laws would be correspondingly severe.
Finally, the INS advances the credible argument that applying the exclusionary rule to deportation proceedings might well result in the suppression of large amounts of information that had been obtained entirely lawfully. INS arrests occur in crowded and confused circumstances. Though the INS agents are instructed to follow procedures that adequately protect Fourth Amendment interests, agents will usually be able to testify only to the fact that they followed INS rules. The demand for a precise account of exactly what happened in each particular arrest would plainly preclude mass arrests, even when the INS is confronted,
In these circumstances we are persuaded that the Janis balance between costs and benefits comes out against applying the exclusionary rule in civil deportation hearings held by the INS. By all appearances the INS has already taken sensible and reasonable steps to deter Fourth Amendment violations by its officers, and this makes the likely additional deterrent value of the exclusionary rule small. The costs of applying the exclusionary rule in the context of civil deportation hearings are high. In particular, application of the exclusionary rule in cases such as Sandoval-Sanchez‘, would compel the courts to release from custody persons who would then immediately resume their commission of a crime through their continuing, unlawful presence in this country. “There comes a point at which courts, consistent with their duty to administer the law, cannot continue to create barriers to law enforcement in the pursuit of a supervisory role that is properly the duty of the Executive and Legislative Branches.” United States v. Janis, 428 U. S., at 459. That point has been reached here.
V
We do not condone any violations of the Fourth Amendment that may have occurred in the arrests of respondents Lopez-Mendoza or Sandoval-Sanchez. Moreover, no challenge is raised here to the INS‘s own internal regulations. Cf. INS v. Delgado, 466 U. S. 210 (1984). Our conclusions concerning the exclusionary rule‘s value might change, if there developed good reason to believe that Fourth Amendment violations by INS officers were widespread. Cf. United States v. Leon, ante, at 928 (BLACKMUN, J., concurring). Finally, we do not deal here with egregious violations of Fourth Amendment or other liberties that might transgress notions of fundamental fairness and undermine
The judgment of the Court of Appeals is therefore
Reversed.
JUSTICE BRENNAN, dissenting.
I fully agree with JUSTICE WHITE that under the analysis developed by the Court in such cases as United States v. Janis, 428 U. S. 433 (1976), and United States v. Calandra, 414 U. S. 338 (1974), the exclusionary rule must apply in civil deportation proceedings. However, for the reasons set forth today in my dissenting opinion in United States v. Leon, ante, p. 897, I believe the basis for the exclusionary rule does not derive from its effectiveness as a deterrent, but is instead found in the requirements of the
JUSTICE WHITE, dissenting.
The Court today holds that the exclusionary rule does not apply in civil deportation proceedings. Because I believe that the conclusion of the majority is based upon an incorrect assessment of the costs and benefits of applying the rule in such proceedings, I respectfully dissent.1
The paradigmatic case in which the exclusionary rule is applied is when the prosecutor seeks to use evidence illegally obtained by law enforcement officials in his case in chief in a criminal trial. In other classes of cases, the rule is applicable only when the likelihood of deterring the unwanted conduct outweighs the societal costs imposed by exclusion of relevant evidence. United States v. Janis, 428 U. S. 433, 454 (1976). Thus, the Court has, in a number of situations, refused to extend the exclusionary rule to proceedings other than the criminal trial itself. For example, in Stone v. Powell, 428 U. S. 465 (1976), the Court held that the deterrent effect of the rule would not be reduced by refusing to allow a state prisoner to litigate a
Civil deportation proceedings are in no sense “collateral.” The majority correctly acknowledges that the “primary objective” of the INS agent is “to use evidence in the civil deportation proceeding” and that “the agency officials who effect the unlawful arrest are the same officials who subsequently bring the deportation action.” Ante, at 1043. The Immigration and Naturalization Service likewise concedes that INS agents are “in the business of conducting searches for and seizures of illegal aliens for the purpose of bringing about their deportation.” Brief for Petitioner 37. Thus, unlike the situation in Janis, the conduct challenged here falls within “the offending officer‘s zone of primary interest.” 428 U. S., at 458. The majority nonetheless concludes that application of the rule in such proceedings is unlikely to provide significant deterrence. Because INS agents are law enforcement officials whose mission is closely analogous to that of police officers and because civil deportation proceedings are to INS agents what criminal trials are to police officers, I cannot agree with that assessment.
The exclusionary rule rests on the Court‘s belief that exclusion has a sufficient deterrent effect to justify its imposition, and the Court has not abandoned the rule. As long as that is the case, there is no principled basis for distinguishing between the deterrent effect of the rule in criminal cases and in civil deportation proceedings. The majority attempts to justify the distinction by asserting that deportation will still
The majority also suggests that the fact that most aliens elect voluntary departure dilutes the deterrent effect of the exclusionary rule, because the infrequency of challenges to admission of evidence will mean that “the consequences from the point of view of the officer‘s overall arrest and deportation record will be trivial.” Ante, at 1044. It is true that a majority of apprehended aliens elect voluntary departure, while a lesser number go through civil deportation proceedings and a still smaller number are criminally prosecuted. However, that fact no more diminishes the importance of the exclusionary sanction than the fact that many criminal defendants plead guilty dilutes the rule‘s deterrent effect in criminal cases. The possibility of exclusion of evidence quite obviously plays a part in the decision whether to contest either civil deportation or criminal prosecution. Moreover, in concentrating on the incentives under which the individual agent operates to the exclusion of the incentives under which the agency as a whole operates neglects the “systemic” deterrent effect that may lead the agency to adopt policies and procedures that conform to Fourth Amendment standards. See, e. g., Dunaway v. New York, 442 U. S. 200, 221 (1979) (STEVENS, J., concurring).
The majority believes “perhaps most important” the fact that the INS has a “comprehensive scheme” in place for deterring Fourth Amendment violations by punishing agents who commit such violations, but it points to not a single instance in which that scheme has been invoked.2 Ante, at
The suggestion that alternative remedies, such as civil suits, provide adequate protection is unrealistic. Contrary to the situation in criminal cases, once the Government has improperly obtained evidence against an illegal alien, he is removed from the country and is therefore in no position to file civil actions in federal courts. Moreover, those who are legally in the country but are nonetheless subjected to illegal searches and seizures are likely to be poor and uneducated, and many will not speak English. It is doubtful that the threat of civil suits by these persons will strike fear into the hearts of those who enforce the Nation‘s immigration laws.
It is also my belief that the majority exaggerates the costs associated with applying the exclusionary rule in this context. Evidence obtained through violation of the Fourth Amendment is not automatically suppressed, and any inquiry
As is noted ante, at 1051, n. 5, the BIA has already held that evidence will be suppressed if it results from egregious violations of constitutional standards. Thus, the mechanism for dealing with suppression motions exists and is utilized, significantly decreasing the force of the majority‘s predictions of dire consequences flowing from “even occasional invocation of the exclusionary rule.” Ante, at 1048. Although the standard currently utilized by the BIA may not be precisely coextensive with the good-faith exception, any incremental increase in the amount of evidence that is suppressed through application of Leon is unlikely to be significant. Likewise, any difference that may exist between the two standards is unlikely to increase significantly the number of suppression motions filed.
Contrary to the view of the majority, it is not the case that Sandoval-Sanchez’ “unregistered presence in this country, without more, constitutes a crime.” Ante, at 1047. Section 275 of the Immigration and Nationality Act makes it a crime to enter the United States illegally.
Although the majority relies on the registration provisions of
Application of the rule, we are told, will also seriously interfere with the “streamlined” nature of deportation hearings because “[n]either the hearing officers nor the attorneys participating in those hearings are likely to be well versed in the intricacies of Fourth Amendment law.” Ante, at 1048. Yet the majority deprecates the deterrent benefit of the exclusionary rule in part on the ground that immigration officers receive a thorough education in Fourth Amendment law. Ante, at 1044-1045. The implication that hearing officers should defer to law enforcement officers’ superior understanding of constitutional principles is startling indeed.
Prior to the decision of the Board of Immigration Appeals in Matter of Sandoval, 17 I. & N. Dec. 70 (1979), neither the Board nor any court had held that the exclusionary rule did not apply in civil deportation proceedings. 705 F. 2d, at 1071. The Board in Sandoval noted that there were “fewer than fifty” BIA proceedings since 1952 in which motions had been made to suppress evidence on Fourth Amendment
Finally, the majority suggests that application of the exclusionary rule might well result in the suppression of large amounts of information legally obtained because of the “crowded and confused circumstances” surrounding mass arrests. Ante, at 1049. The result would be that INS agents would have to keep a “precise account of exactly what happened in each particular arrest,” which would be impractical considering the “massed numbers of ascertainably illegal aliens.” Ante, at 1049-1050. Rather than constituting a rejection of the application of the exclusionary rule in civil deportation proceedings, however, this argument amounts to a rejection of the application of the Fourth Amendment to the activities of INS agents. If the pandemonium attending immigration arrests is so great that violations of the Fourth Amendment cannot be ascertained for the purpose of applying the exclusionary rule, there is no reason to think that such violations can be ascertained for purposes of civil suits or internal disciplinary proceedings, both of which are proceedings that the majority suggests provide adequate deterrence against Fourth Amendment violations. The Court may be willing to throw up its hands in dismay because it is administratively inconvenient to determine whether
In sum, I believe that the costs and benefits of applying the exclusionary rule in civil deportation proceedings do not differ in any significant way from the costs and benefits of applying the rule in ordinary criminal proceedings. Unless the exclusionary rule is to be wholly done away with and the Court‘s belief that it has deterrent effects abandoned, it should be applied in deportation proceedings when evidence has been obtained by deliberate violations of the Fourth Amendment or by conduct a reasonably competent officer would know is contrary to the Constitution. Accordingly, I dissent.
JUSTICE MARSHALL, dissenting.
I agree with JUSTICE WHITE that application to this case of the mode of analysis embodied in the decisions of the Court in United States v. Janis, 428 U. S. 433 (1976), and United States v. Calandra, 414 U. S. 338 (1974), compels the conclusion that the exclusionary rule should apply in civil deportation proceedings. Ante, at 1052-1054. However, I continue to believe that that mode of analysis fails to reflect the constitutionally mandated character of the exclusionary rule. See United States v. Leon, ante, at 931-938 (BRENNAN, J., joined by MARSHALL, J., dissenting); United States v. Janis, supra, at 460 (BRENNAN, J., joined by MARSHALL, J., dissenting). In my view, a sufficient reason for excluding from civil deportation proceedings evidence obtained in violation of the Fourth Amendment is that there is no other way to achieve “the twin goals of enabling the judiciary to avoid the taint of partnership in official lawlessness and of assuring the people—all potential victims of unlawful government conduct—that the government would not profit from its lawless behavior, thus minimizing the risk of seriously undermining
JUSTICE STEVENS, dissenting.
Because the Court has not yet held that the rule of United States v. Leon, ante, p. 897, has any application to warrantless searches, I do not join the portion of JUSTICE WHITE‘S opinion that relies on that case. I do, however, agree with the remainder of his dissenting opinion.
