After the sole pending criminal charge against him was dismissed, the petitioner, Sreynuon Lunn, was held by Massachusetts court officers in a holding cell at the Boston Municipal Court at the request of a Federal immigration officer, pursuant to a Federal civil immigration detainer. Civil immigration detainers are documents issued by Federal immigration officers when they wish to arrest a person who is in State custody for the purpose of removing the person from the country. By issuing a civil detainer, the Federal officer asks the State custodian voluntarily to hold the person for up to two days after he or she would otherwise be entitled to be released from State custody, in order to allow Federal authorities time to arrive and take the person into Federal custody for removal purposes.
The United States Supreme Court has explained that, ‘“[a]s a general rule, it is not a crime for a removable alien to remain present in the United States,”
Arizona
v.
United States,
It is undisputed in this case that holding someone in circumstances like this, against his or her will, constitutes an arrest under Massachusetts law. The question before us, therefore, is whether Massachusetts court officers have the authority to arrest someone
Background. Lunn was arraigned in the Boston Municipal Court on October 24, 2016, on a single count of unarmed robbery. The day before the arraignment, the United States Department of Homeland Security (department) issued a civil immigration detainer against him. The detainer document was a standard form document then in use by the department. It requested, among other things, that the Massachusetts authorities continue to hold Lunn in State custody for up to two days after he would otherwise be released, in order to give officers of the department time to arrive and take him into Federal custody. 4
Bail was set at the arraignment in the amount of $1,500. Lunn did not post bail and, according to the trial court docket, was committed to the custody of the sheriff of Suffolk County (sheriff)
Lunn was brought back to court for trial on February 6, 2017.
6
He was transported from the jail to the court house by personnel from the office of the sheriff, and was delivered into the custody of the trial court’s court officers. Because the Commonwealth was not ready for trial at that time, the judge dismissed the case for lack of prosecution.
7
At that point there were no longer any criminal charges pending against Lunn in Massachusetts. Lunn’s counsel informed the judge of the outstanding detainer and asked that Lunn be released from custody notwithstanding the detainer, the criminal case having been dismissed. The judge declined to act on that request.
8
Lunn remained in the custody of the court officers; it appears that he was kept in a holding cell in the court house. Several hours later — the record before us does not specify exactly how long — department officials arrived at the
The following morning, February 7, 2017, Lunn’s counsel filed a petition in the county court on his behalf, pursuant to G. L. c. 211, § 3, asking a single justice of this court to order the Boston Municipal Court to release him. 9 The petition alleged, among other things, that the trial court and its court officers had no authority to hold Lunn on the Federal civil detainer after the criminal case against him had been dismissed, and that his continued detention based solely on the detainer violated the Fourth and Fourteenth Amendments to the United States Constitution and arts. 12 and 14 of the Massachusetts Declaration of Rights. By that time, however, Lunn had already been taken into Federal custody. The single justice therefore considered the matter moot but, recognizing that the petition raised important, recurring, and time-sensitive legal issues that would likely evade review in future cases, reserved and reported the case to the full court.
Discussion. 1. Civil versus criminal immigration enforcement. The principal statute governing immigration in the United States is the Immigration and Nationality Act (act), 8 U.S.C. §§ 1101 et seq. It sets forth in elaborate detail the terms, conditions, and procedures for admitting individuals into the United States who are not citizens or nationals of this country (referred to in the act as “aliens,” 8 U.S.C. § 1101 [a] [3]), as well as the terms, conditions, and procedures for removing those individuals from the country. Some violations of the act are criminal offenses. It is a crime, for example — punishable as a misdemeanor for the first offense — for an alien to enter the country illegally. 8 U.S.C. § 1325(a). 10 Immigration crimes are prosecuted in the Federal District Courts, like any other Federal crimes.
Many violations of the act are not criminal offenses. Being
Significantly, the administrative proceedings brought by Federal immigration authorities to remove individuals from the country are civil proceedings, not criminal prosecutions. See
Arizona,
2. Use of civil immigration detainers. The type of immigration detainer issued by the department in this case was Form I-247D, entitled “Immigration Detainer — Request for Voluntary Action.” It was one of three different types of forms then being used by the department to notify State authorities that they had in their custody a person believed by the department to be a removable alien, and to indicate what action the department was asking the State authorities to take with respect to that person. 12
Form I-247D was to be completed and signed by a Federal immigration officer. In part 1 .A of the form, the officer was asked to indicate, by checking one or more of six boxes, a basis on which the department had determined that the person in custody was “an immigration enforcement priority.” 13 The officer in this case checked the box stating that Funn “has been convicted of a ‘significant misdemeanor’ as defined under [department] policy.” There was no indication on the form what that misdemeanor was, whether it was a Federal or State offense, when it occurred, or when he was convicted.
Part l.B of the form stated that the department had determined that there was probable cause to believe that the person in custody was a removable alien, and required the officer completing the form to indicate, by checking one or more of four boxes, the basis for that determination. In this case the officer checked two boxes: the first stated that there was “a final order of removal against the [petitioner]”; and the second stated that there was “biometric confirmation of the [petitioner’s] identity and a records check of
The detainer form stated that the department ‘“requested” the custodian of the subject of the detainer to do three things: (1) ”[s]erve a copy of this form on the subject and maintain custody of him/her for a period NOT TO EXCEED 48 HOURS beyond the time when he/she would otherwise have been released from your custody to allow [the department] to assume custody”; 15 (2) notify the department at a given telephone number “[a]s early as possible prior to the time you otherwise would release the subject”; and (3) ‘“[n]otify this office in the event of the subject’s death, hospitalization or transfer to another institution.” 16
In short, this was a civil immigration detainer. It alleged that Lunn was subject to, and was being sought by the Federal authorities for the purpose of, the civil process of removal. It was not a criminal detainer or a criminal arrest warrant. It did not allege that the Federal authorities were seeking Lunn for a criminal immigration offense or any other Federal crime, for purposes of a criminal prosecution. 17
In Massachusetts, an immigration detainer form of this type
The parties stipulate that it is common in Massachusetts, as apparently happened here, that the courts and law enforcement
3. Voluntariness of detainers. Federal immigration detainers like Form I-247D, and now Form I-247A, by their express terms are simply requests. They are not commands, and they impose no mandatory obligations on the State authorities to which they are directed. The Federal government, through the detainer, “requests” that it be notified when a person in State custody, whom the Federal government believes to be a removable alien, is scheduled to be released, and it “requests” that the State authorities voluntarily keep the person in custody for up to two additional days, so that the department can arrive and assume custody of the person.
The United States, in its brief as anticus curiae, concedes that compliance by State authorities with immigration detainers is voluntary, not mandatory. The government’s concession is well founded for at least two reasons. First, the act nowhere purports to authorize Federal authorities to require State or local officials to detain anyone. See
Galarza
v.
Szalczyk,
4.
The requested detention constitutes an arrest.
What the department is asking for, when it requests in a civil immigration detainer that a Massachusetts custodian hold a person for up to two days after he or she would otherwise be entitled to release from State custody, constitutes an arrest as a matter of Massachusetts law. An arrest occurs in Massachusetts, with or without a warrant, when “there is (1) an actual or constructive detention or seizure, (2) performed with the intention to effect an arrest, and (3) so understood by the person detained. See
Commonwealth
v.
Powell,
To be sure, it is permissible in certain limited circumstances for a police officer, on making an otherwise lawful stop, to briefly detain an individual for investigatory purposes, even though the individual’s liberty is thereby temporarily restrained and he or she is not free to leave. See, e.g.,
Commonwealth
v.
Sinforoso,
What happened in this case, therefore, was plainly an arrest within the meaning of Massachusetts law. Lunn was physically detained in a holding cell, against his will, for several hours. He was otherwise entitled to be free, as no criminal charges were then pending against him and there was no other basis under Massachusetts law to hold him. The sole basis for holding him was the civil immigration detainer. The question, then, is whether the court officers who held him had the authority to arrest him on the basis of a civil detainer.
5.
Authority of court officers to arrest.
Court officers in Massachusetts, while on court house premises, have the same power
a.
Massachusetts common law.
Under the common law of Massachusetts, police officers have the authority to make war-rantless arrests, but only for criminal offenses, and then only in limited circumstances. First, an officer has authority to arrest without a warrant any person whom he or she has probable cause to believe has committed a felony. See
Commonwealth
v.
Gernrich,
That is the sum and substance of the power of police officers to make warrantless arrests under Massachusetts common law. Conspicuously absent from our common law is any authority (in the
b.
Massachusetts statutory law.
Apart from the common law, the parties and the amici have directed us to numerous and varied Massachusetts statutes that authorize arrests by police officers and other officials, both with and without warrants. See, e.g., G. L. c. 12, § 11J (constitutional and civil rights violations); G. L. c. 41, § 98 (public disturbances and disorder); G. L. c. 90, § 21 (certain motor vehicle offenses); G. L. c. 91, § 58 (misdemeanors committed in or upon certain Massachusetts waterways); G. L. c. 94C, § 41 (controlled substance offenses); G. L. c. 209A, § 6 (7) (domestic violence offenses); G. L. c. 269, § 10 (ft) (unlicensed firearm offenses); G. L. c. 276, § 28 (various misdemean
The parties and amici also have identified several Massachusetts statutes that authorize the noncriminal detention of individuals in certain circumstances. See, e.g., G. L. c. 11 IB, § 8 (protective custody for incapacitated and intoxicated persons); G. L. c. 123, § 12 (emergency hospitalization due to mental illness); G. L. c. 123, § 35 (involuntary commitment of persons with alcohol and substance abuse disorders); G. L. c. 123A (sexually dangerous persons); G. L. c. 215, §§ 34, 34A (civil contempt for noncompliance with spousal or child support order); G. L. c. 276, §§ 45-49 (material witnesses in criminal proceedings). Again, however, none of these statutes either directly or indirectly authorizes the detention of individuals based solely on a Federal civil immigration detainer.
c.
Argument of the United States.
The United States, as amicus curiae, asks us to hold that officers in Massachusetts have “inherent authority” to carry out the detention requests made in Federal civil immigration detainers — essentially, to make arrests for Federal civil immigration matters as a form of cooperation with the Federal authorities. See, e.g.,
United States
v.
Santana-Garcia,
“The assertion that [SJtate and local officials have inherent civil enforcement authority has been strongly contested in the academy, in police departments, and in the courts” (footnotes omitted). Armacost, “Sanctuary” Laws: The New Immigration Federalism, 2016 Mich. St. L. Rev. 1197, 1211 (Armacost). Moreover, it is questionable whether a theory of “inherent” or “implicit” State authority continues to be viable in the immigration context after the United States Supreme Court’s decision in Arizona, supra, which severely curtailed, on Federal preemption grounds, the power of State and local police to act in Federal immigration matters. See IJ. Kurzban, Immigration Law Sourcebook 425 (15th ed. 2016) (“The notion of ‘inherent authority’ to arrest and detain undocumented persons . . . has been seriously undermined” by Supreme Court’s holding); Armacost, supra at 1211-1215 (arguing that inherent authority theory has been foreclosed by Supreme Court’s decision). Assuming that the theory remains viable, and has not been foreclosed by the Supreme Court’s decision in Arizona, a point of Federal law that we need not decide, we nevertheless decline to adopt it as a matter of Massachusetts law as a basis for authorizing civil immigration arrests.
As we have said, the common law and the statutes of this Commonwealth are what establish and limit the power of Massachusetts officers to arrest. There is no history of “implicit” or “inherent” arrest authority having been recognized in Massachusetts that is greater than what is recognized by our common law and the enactments of our Legislature. Where neither our common law nor any of our statutes recognizes the power to arrest for Federal civil immigration offenses, we should be chary about reading our law’s silence as a basis for affirmatively recognizing a new power to arrest — without the protections afforded to other arrestees under Massachusetts law
24
— under the amorphous rubric of “implicit” or “inherent” authority. Recognizing a new common-law power to effect a Federal civil immigration arrest would also create an anomaly in our common law: a State or local
The prudent course is not for this court to create, and attempt to define, some new authority for court officers to arrest that heretofore has been unrecognized and undefined. The better course is for us to defer to the Legislature to establish and carefully define that authority if the Legislature wishes that to be the law of this Commonwealth. 25
The United States, as amicus, also points to 8 U.S.C. § 1357(g)(10) for the proposition that State officers may cooperate with Federal immigration authorities by detaining and arresting pursuant to an immigration warrant. To understand what § 1357(g)(10) accomplishes, it is necessary to consider § 1357(g) as a whole.
Section 1357(g) generally concerns situations in which State and local officers can perform functions of a Federal immigration officer. Section 1357(g)(1) provides specifically that States and their political subdivisions may enter into written agreements with the Federal government that allow State or local officers to perform functions of an immigration officer “at the expense of the State or political subdivision and to the extent consistent with State and local law.” Such agreements are commonly referred to as “287(g) agreements,” referring to the section of the act that authorizes them, § 287(g), which is codified in 8 U.S.C. § 1357(g). Among other things, State and local officers performing Federal functions under such agreements must be trained in the enforcement of Federal immigration laws, must adhere to the Federal laws, may use Federal property and facilities to carry out their functions, and are subject to the supervision and direction of the United States Attorney General. 8 U.S.C. § 1357(g)(2)-(5). No State or political subdivision is required to enter into such an agreement. See 8
The specific language relied on by the United States in this case is the final paragraph of § 1357(g), which provides:
“(10) Nothing in this subsection shall be construed to require an agreement under this subsection in order for any officer or employee of a State or political subdivision of a State . . . (A) to communicate with the Attorney General regarding the immigration status of any individual, including reporting knowledge that a particular alien is not lawfully present in the United States; or (B) otherwise to cooperate with the Attorney General in the identification, apprehension, detention, or removal of aliens not lawfully present in the United States.”
Significantly, the United States does
not
contend that § 1357(g)(10) affirmatively confers authority on State and local officers to make arrests pursuant to civil immigration detainers, where none otherwise exists. See
Craan,
Further, it is not reasonable to interpret § 1357(g)(10) as affirmatively granting authority to all State and local officers to make arrests that are not otherwise authorized by State law. Section 1357(g)(10), read in the context of § 1357(g) as a whole, simply makes clear that State and local authorities, even without a 287(g) agreement that would allow their officers to perform the functions
In those limited instances where the act affirmatively grants authority to State and local officers to arrest, it does so in more explicit terms than those in § 1357(g)(10). See, e.g., 8 U.S.C. § 1103(a)(10) (permitting Attorney General to authorize State and local officers, with consent of their department or agency, to perform all powers and duties of immigration officers in emergency cases of “actual or imminent mass influx of aliens off the coast of the United States, or near a land border”);
id.
at § 1252c
Conclusion. The case is remanded to the county court for entry of a judgment stating that Lunn’s case is dismissed as moot, and declaring that Massachusetts law provides no authority for Massachusetts court officers to arrest and hold an individual solely on the basis of a Federal civil immigration detainer, beyond the time that the individual would otherwise be entitled to be released from State custody.
So ordered.
Notes
Given this conclusion, we do not address whether such an arrest, if authorized, would be permissible under the United States Constitution or the Massachusetts Declaration of Rights.
We acknowledge the amicus briefs submitted by the Immigration and Refugee Clinical Program at Harvard Law School; the Criminal Defense Clinic at Boston University School of Law; Bristol County Bar Advocates, Inc., Massachusetts Association of Criminal Defense Lawyers, Pilgrim Advocates, Inc., and Suffolk Lawyers for Justice, Inc.; and thirty academics in the field of immigration law.
We also acknowledge the brief filed by the United States as amicus curiae. In addition, we allowed the motion of the United States to participate in the oral argument of the case. Mass. R. A. P. 17, as amended,
The detainer was addressed to the Boston police department and any other Massachusetts authorities that subsequently assumed custody of Lunn. The detainer form states, “This request takes effect only if you serve a copy of this form on the subjectand provides space for “the law enforcement agency currently holding the subject of the notice” to indicate when and how it was served. Lunn does not appear to have been served with a copy of the detainer by the police, the sheriff, or the court, although he acknowledges that he was told of it by his counsel.
An entry was made on the trial court docket stating that the petitioner was “held on . . . [the] detainer.” This entry, to the extent it suggests that the petitioner was actually being held in custody pursuant to the Federal immigration detainer, is misleading. At no point before trial was he actually held pursuant to the detainer. He was held in lieu of bail while awaiting trial in the present case and, for a brief period, on a criminal sentence in a separate case (see note 6, infra). The detainer by its own terms requested that he be detained only if and when he was to be released from State custody.
Several additional events occurred between the time of arraignment and the time of trial that, although not essential to our' decision, are worth noting. First, Lunn was transferred at some point to the custody of the sheriff of Norfolk County to serve a sentence (at the Norfolk County house of correction) in a separate criminal case from Norfolk County. When that sentence was completed, on or about January 13, 2017, he was returned to the custody of the sheriff of Suffolk County and held in lieu of bail awaiting trial in this case.
Second, on November 21, 2016, the trial court allowed the Commonwealth’s motion to amend the criminal complaint in the case, with Lunn’s consent, by reducing the charged offense from unarmed robbery (G. L. c. 265, § 19 [i>]) to larceny from a person (G. L. c. 266, § 25 [ft]) .
Third, on January 20, 2017, a judge in the Superior Court, acting on a request for bail review, G. L. c. 276, § 58, reduced the amount of Lunn’s bail to $750. Although Lunn was financially able to post that amount, he declined to do so on the belief that he would then be held anyway on the outstanding detainer.
This was the second scheduled trial date. The Commonwealth had not been ready for trial on the first date, so the case was continued to February 6, 2017.
The docket entry in this respect originally stated that Lunn’s request to be released had been “heard and denied.” The entry was later changed (after the case was entered in this court) to state that “[n]o action” was taken on the request. The parties agree that the amended entry accurately reflects the judge’s statement, made in response to Lunn’s request, that he “declinefd] to take any action on the detainer.”
Previously, two other Supreme Judicial Court single justices, acting on similar petitions pursuant to G. L. c. 211, § 3, had ruled that Massachusetts trial courts have no authority to hold a defendant, or otherwise order him or her to be held, on a Federal civil immigration detainer. Nelson Maysonet ví. Commonwealth, Supreme Judicial Court for Suffolk County, No. SJ-2016-346 (Aug. 12, 2016). Santos Moscoso vs. A Justice of the E. Boston Div. of the Boston Mun. Ct., Supreme Judicial Court for Suffolk County, No. SJ-2016-168 (May 26, 2016).
Other immigration crimes include failing to carry a registration card, 8 U.S.C. § 1304(e); wilfully failing to register, making fraudulent statements in connection with registration, or counterfeiting registration documents,
id.
at § 1306; knowingly bringing in, transporting, or harboring an alien,
id.
at § 1324; engaging in a pattern or practice of illegally hiring aliens,
id.
at § 1324a(f); operating a commercial enterprise for the purpose of evading immigration laws,
id.
at § 1325(d); and illegally reentering the country after having previously
Other civil immigration violations include engaging in unauthorized work, 8 U.S.C. § 1227(a)( 1 )(C)(i); failing to remove alien stowaways from vessels and aircraft, id. at § 1253(c)(1); and wilfully failing or refusing to depart from the country after a final order of removal, id. at § 1324d(a). The latter potentially has both civil and criminal consequences. See id. at §§ 1253(a), 1324d(a).
Although there was a final order of removal outstanding against Lunn, issued in 2008, there is no indication in the record before us that he wilfully failed or refused to depart pursuant to that order. The United States represents in its brief that the reason Lunn was not actually removed pursuant to the 2008 order is that “his country of origin declined to provide travel documents.” He was instead released from Federal detention in 2008 on supervision. See 8 U.S.C. § 1231(a). We note that he was again released from Federal detention, for the same reason, in May, 2017, approximately three and one-half months after he was taken into Federal custody in this case. Boston Globe, Immigrant Who Can’t Be Deported to Cambodia Released from Detention, May, 2017, https://www.bostonglobe .com/metro/2017/05/24/immigrant-who-can-deported-cambodia-challenges-his -detention/JZ6PUrPNYK125ZbdKbaM0N/story.html [https://perma.cc/3S8E-SXJB],
The other two forms were Form I-247N, entitled “Immigration Detainer — Request for Voluntary Notification of Release of Suspected Priority Alien,” and Form I-247X, entitled “Request for Voluntary Transfer.” Neither of those forms was used in this case. The Federal government has since rescinded all three forms and replaced them with a single new form, described in note 17, infra.
The “enforcement priority” language referred to certain prioritized bases for removal that were set forth in a “priority enforcement program” that was then in effect. The program is no longer in effect. It has been terminated pursuant to an executive order of the President of the United States. See Exec. Order No. 13768, Enhancing Public Safety in the Interior of the United States, 82 Fed. Reg. 8799, 880lTat § 10(a) (Jan. 25, 2017).
The final order of removal was issued in 2008. Despite the order, the Federal authorities were unsuccessful in actually removing Lunn. See note 11, supra. There is no indication in the record that they did not know how to find him in 2016 when they issued the detainer in this case, that he presented a flight risk, or that the reason they were unable to remove him previously had subsided.
As stated in note 4, supra, there is no indication in the record before us that a copy of the form was ever served on Lunn by any of his Massachusetts custodians — the police, the sheriff, or the trial court. The parties stipulate that he was not served by the sheriff or by the court. The United States claims in its brief that it appears that he was served, citing the page of the trial com! docket that states he was “held on . . . [the] detainer” (see note 5, supra), although the docket makes no mention of the detainer having been served. The only copy of the detainer in the record is blank in the spaces provided for date and manner of service.
This case involves only the first request in the detainer, i.e., that a custodian continue to hold an individual after he or she is entitled to be released. The other two requests are not at issue in this case, and we therefore need not and do not address them.
On March 24, 2017, the Federal government, effective April 2, 2017, rescinded Forms I-247D, I-247N, and I-247X, and replaced them with a single new form. Form I-247A, entitled “Immigration Detainer — Notice of Action.” Like Form I-247D, it states that the Department of Homeland Security (depart
Pursuant to a written policy dated March 24, 2017, of United States Immigration and Customs Enforcement, the agency within the department responsible for identifying and apprehending removable aliens, new Form I 247A must be accompanied by one of two other forms: Form I 200, entitled “Warrant for Arrest of Alien,” or Form I 205, entitled “Warrant of Removal/Detention.” The latter applies when the individual named in the detainer is subject to a final order of removal, and may be signed by any of the thirty-two types of immigration officials designated in 8 C.FR. § 241,2(a)( 1); the former applies when the named individual is a removable alien not yet subject to a final order of removal, and may be signed by any of the fifty-three types of immigration officials designated in 8 C.FR. § 287.5(e)(2). These are civil administrative warrants approved by, and directed to. Federal immigration officials. Neither form requires the authorization of a judge. Neither form is a criminal arrest warrant or a criminal detainer.
Unlike old Form I-247D, new Form I-247A does not contain a statement indicating that the individual named in the detainer is an “enforcement priority,” or any specific basis for such a determination. See note 13, supra. Without this information, the State custodian will not know, from the new form, the reason alleged for seeking removal, e.g„ whether the individual is believed to be a threat to national security or has just briefly overstayed a lawfully issued visa. In cases where Form 1-205 is used, i.e„ when there has been a final order of removal, the immigration officer completing that form must indicate the provisions of the Immigration and Nationality Act (act) on which the order was based; this may provide the State custodian with some information on the claimed basis for removal.
One of the regulations promulgated pursuant to the act states in part: “(d) Temporary detention at [department request. Upon a determination by the [d]epartment to issue a detainer for an alien not otherwise detained by a criminal justice agency, such agency
shall
maintain custody of the alien for a period not to exceed [forty-eight] hours, excluding Saturdays, Sundays, and holidays in order to permit assumption of custody by the [department” (emphasis added). 8 C.F.R. § 287.7(d). As the United States Court of Appeals for the Third Circuit explained, the regulation’s use of the word “shall,” correctly understood in the context of the entire statutory and regulatory scheme, does not change the voluntary nature of the detainer.
Galarza
v.
Szalczyk,
“Court officers and those authorized to act as court officers within the judicial branch may perform police duties and have police powers in or about the areas of the court to which they have been assigned when so designated by the chief justice of the trial court, the chief justice of the supreme judicial court or the chief justice of the appeals court, as appropriate.” G. L. c. 221, § 70A.
The breach of the peace requirement for a misdemeanor arrest has its roots in English common law, see
Regina
v.
Tooley,
2 I.d. Raym. 1296, 1301, 92 Eng. Rep. 349, 352-353 (K.B. 1710), quoted with approval in
Commonwealth
v.
Gorman,
The parties and the United States, as amicus curiae, have brought to our attention a change in the standard immigration detainer form that occurred shortly before the oral argument in this case, and the fact that immigration detainers are now accompanied by either Form I 200 or Form I 205. See note 17, supra. The latter forms are Federal administrative warrants issued by Federal immigration officials to other Federal immigration officials. They appear to have no bearing on the question whether Massachusetts officers have authority under Massachusetts law to make civil immigration arrests. They do not transform the removal process into a criminal process, nor do they change the fact that Massachusetts officers, absent a statute, have no common-law authority to make civil arrests. Simply stated, the fact that a Federal officer may have the authority under Federal law to take custody of an individual pursuant to one of these forms for removal purposes does not mean that Massachusetts officers have the authority under Massachusetts law to do so.
We note that the Federal government’s stated reason for now issuing administrative warrants with civil immigration detainers is to counteract a recent ruling by a Federal District Court judge that, in the absence of a showing of risk of flight, invalidated arrests made by Federal officers pursuant to detainers as impermissible warrantless arrests under the act. See
Moreno
v.
Napolitano,
As we have said, this case concerns detention based solely on a civil immigration detainer. This was not a situation where a detainer provided an officer with probable cause that a Federal criminal offense had been committed. We therefore do not address the authority or obligations of Massachusetts officers who, by a detainer or otherwise, acquire information of a Federal criminal offense.
We do not see any meaningful difference between “inherent authority” (the term used by the United States in its brief) and “implicit authority” (the term used by the United States Court of Appeals for the Tenth Circuit). The term “inherent authority” likely derives from a memorandum of the Department of Justice’s Office of Legal Counsel, dated April 3, 2002, which espoused the theory in that way. The 2002 memorandum essentially reversed course from a 1996 opinion of the Office of Legal Counsel, which had reflected the Department of Justice’s historical view that, absent express authorization. State and local police lack authority to arrest or detain aliens solely for purposes of civil immigration proceedings. See Armacost, “Sanctuary” Laws: The New Immigration Federalism, 2016 Mich. St. L. Rev. 1197, 1210-1211; Lewis, Gass, von Briesen, Master, & Wishnie, Authority of State and Local Officers to Arrest Aliens Suspected of Civil Infractions of Federal Immigration Law, 7 Bender’s Tmmigr. Bull. 944, 944-945 (Aug. 1, 2002).
Among other things, an individual arrested without a warrant in Massachusetts has a statutory right to be considered for bail and, if not admitted to bail, a constitutional right to a prompt determination of probable cause to arrest, made by a neutral magistrate, generally within twenty-four hours of arrest. See
Jenkins
v.
Chief Justice of the Dist. Court Dep’t,
We express no view on the constitutionality of any such statute, or whether such a statute would be preempted by Federal law. It would be premature for us to rule on those questions unless and until a specific statute is enacted.
This case does not involve such a written agreement. We therefore express no view whether the detention of an individual pursuant to a Federal civil immigration detainer by a Massachusetts officer who is operating under such an agreement would be lawful.
Nothing in the legislative history of 8 U.S.C. § 1357(g) or the department’s very thorough “Guidance on State and Local Governments’ Assistance in Immigration Enforcement and Related Matters” (accessible at https://dhs.gov/ xlibrary/assets /guidance - state - local - assistance - immigration - enforcement .pdf [https://perma.cc/S7UA-6S4E]), suggests that § 1357(g)( 10) constitutes an affirmative grant of immigration arrest authority to States.
The United States cites three cases that mention § 1357(g)(10). but none of them resolves the exact question presented here, which is whether the statute confers authority on State officers to arrest on a Federal civil immigration detainer even where State law does not authorize such an arrest. Those cases principally addressed whether the actions of State officers were done in cooperation with Federal officers, or unilaterally such that they would be preempted by Federal law. Those courts were not asked to decide whether State officers are independently authorized by § 1357(g)(10) to do acts, in the name of “cooperation,” that they are not authorized to do under State law. See
United States
v.
Ovando-Garzo,
We also have considered other cases that mention § 1357(g)( 10). None of them addresses the specific question we have here, i.e., whether the statute independently and affirmatively confers authority on State officers to arrest on immigration detainers where such an arrest is not authorized by State law.