Task: sc_petitioner

What follows is an opinion from the Supreme Court of the United States. Your task is to identify the petitioner of the case. The petitioner is the party who petitioned the Supreme Court to review the case. This party is variously known as the petitioner or the appellant. Characterize the petitioner as the Court's opinion identifies them.

Identify the petitioner by the label given to the party in the opinion or judgment of the Court except where the Reports title a party as the "United States" or as a named state. Textual identification of parties is typically provided prior to Part I of the Court's opinion. The official syllabus, the summary that appears on the title page of the case, may be consulted as well. In describing the parties, the Court employs terminology that places them in the context of the specific lawsuit in which they are involved. For example, "employer" rather than "business" in a suit by an employee; as a "minority," "female," or "minority female" employee rather than "employee" in a suit alleging discrimination by an employer.

Also note that the Court's characterization of the parties applies whether the petitioner is actually single entity or whether many other persons or legal entities have associated themselves with the lawsuit. That is, the presence of the phrase, et al., following the name of a party does not preclude the Court from characterizing that party as though it were a single entity. Thus, identify a single petitioner, regardless of how many legal entities were actually involved. If a state (or one of its subdivisions) is a party, note only that a state is a party, not the state's name.

Justice THOMAS delivered the opinion of the Court.
Petitioner Kim Millbrook, a prisoner in the custody of the Federal Bureau of Prisons (BOP), alleges that correctional officers sexually assaulted and verbally threatened him while he was in their custody. Millbrook filed suit in Federal District Court under the Federal Tort Claims Act, 28 U.S.C. §§ 1346(b), 2671 - 2680 (FTCA or Act), which waives the Government's sovereign immunity from tort suits, including those based on certain intentional torts committed by federal law enforcement officers, § 2680(h). The District Court dismissed Millbrook's action, and the Court of Appeals affirmed. The Court of Appeals held that, while the FTCA waives the United States' sovereign immunity for certain intentional torts by law enforcement officers, it only does so when the tortious conduct occurs in the course of executing a search, seizing evidence, or making an arrest. Petitioner contends that the FTCA's waiver is not so limited. We agree and reverse the judgment of the Court of Appeals.
I
A
The FTCA "was designed primarily to remove the sovereign immunity of the United States from suits in tort." Levin v. United States, 568 U.S. ----, ----, 133 S.Ct. 1224, 1228, 185 L.Ed.2d 343 (2013) (internal quotation marks omitted). The Act gives federal district courts exclusive jurisdiction over claims against the United States for "injury or loss of property, or personal injury or death caused by the negligent or wrongful act or omission" of a federal employee "acting within the scope of his office or employment." 28 U.S.C. § 1346(b)(1). This broad waiver of sovereign immunity is subject to a number of exceptions set forth in § 2680. One such exception, relating to intentional torts, preserves the Government's immunity from suit for "[a]ny claim arising out of assault, battery, false imprisonment, false arrest, malicious prosecution, abuse of process, libel, slander, misrepresentation, deceit, or interference with contract rights." § 2680(h). We have referred to § 2680(h) as the "intentional tort exception." Levin, supra, at ----, 133 S.Ct., at 1227-1228 (internal quotation marks omitted).
In 1974, Congress carved out an exception to § 2680(h)'s preservation of the United States' sovereign immunity for intentional torts by adding a proviso covering claims that arise out of the wrongful conduct of law enforcement officers. See Act of Mar. 16, 1974, Pub. L. 93-253, § 2, 88 Stat. 50. Known as the "law enforcement proviso," this provision extends the waiver of sovereign immunity to claims for six intentional torts, including assault and battery, that are based on the "acts or omissions of investigative or law enforcement officers." § 2680(h). The proviso defines " 'investigative or law enforcement officer' " to mean "any officer of the United States who is empowered by law to execute searches, to seize evidence, or to make arrests for violations of Federal law." Ibid.
B
On January 18, 2011, Millbrook filed suit against the United States under the FTCA, asserting claims of negligence, assault, and battery. In his complaint, Millbrook alleged that, on March 5, 2010, he was forced to perform oral sex on a BOP correctional officer, while another officer held him in a choke hold and a third officer stood watch nearby. Millbrook claimed that the officers threatened to kill him if he did not comply with their demands. Millbrook alleged that he suffered physical injuries as a result of the incident and, accordingly, sought compensatory damages.
The Government argued that the FTCA did not waive the United States' sovereign immunity from suit on Millbrook's intentional tort claims, because they fell within the intentional tort exception in § 2680(h). The Government contended that § 2680(h)'s law enforcement proviso did not save Millbrook's claims because of the Third Circuit's binding precedent in Pooler v. United States, 787 F.2d 868 (1986), which interpreted the proviso to apply only to tortious conduct that occurred during the course of "executing a search, seizing evidence, or making an arrest." Id., at 872. The District Court agreed and granted summary judgment for the United States because the alleged conduct "did not take place during an arrest, search, or seizure of evidence." Civ. Action No. 3:11-cv-00131, 2012 WL 526000 (M.D.Pa., Feb. 16, 2012), App. 96.
The Third Circuit affirmed. 477 Fed.Appx. 4, 5-6 (2012) (per curiam ).
We granted certiorari, 567 U.S. ----, 133 S.Ct. 98, --- L.Ed.2d ---- (2012), to resolve a Circuit split concerning the circumstances under which intentionally tortious conduct by law enforcement officers can give rise to an actionable claim under the FTCA. Compare Pooler,supra ; and Orsay v. United States Dept. of Justice, 289 F.3d 1125, 1136 (C.A.9 2002) (law enforcement proviso "reaches only those claims asserting that the tort occurred in the course of investigative or law enforcement activities " (emphasis added)); with Ignacio v. United States, 674 F.3d 252, 256 (C.A.4 2012) (holding that the law enforcement proviso "waives immunity whenever an investigative or law enforcement officer commits one of the specified intentional torts, regardless of whether the officer is engaged in investigative or law enforcement activity " (emphasis added)).
II
The FTCA waives the United States' sovereign immunity for certain intentional torts committed by law enforcement officers. The portion of the Act relevant here provides:
"The provisions of this chapter and section 1346(b) of this title shall not apply to-
. . . . .
"(h) Any claim arising out of assault, battery, false imprisonment, false arrest, malicious prosecution, abuse of process, libel, slander, misrepresentation, deceit, or interference with contract rights: Provided, That, with regard to acts or omissions of investigative or law enforcement officers of the United States Government, the provisions of this chapter and section 1346(b) of this title shall apply to any claim arising ... out of assault, battery, false imprisonment, false arrest, abuse of process, or malicious prosecution." 28 U.S.C. § 2680(h).
On its face, the law enforcement proviso applies where a claim both arises out of one of the proviso's six intentional torts, and is related to the "acts or omissions" of an "investigative or law enforcement officer." The proviso's cross-reference to § 1346(b) incorporates an additional requirement that the acts or omissions giving rise to the claim occur while the officer is "acting within the scope of his office or employment." § 1346(b)(1). The question in this case is whether the FTCA further limits the category of "acts or omissions" that trigger the United States' liability.
The plain language of the law enforcement proviso answers when a law enforcement officer's "acts or omissions" may give rise to an actionable tort claim under the FTCA. The proviso specifies that the conduct must arise from one of the six enumerated intentional torts and, by expressly cross-referencing § 1346(b), indicates that the law enforcement officer's "acts or omissions" must fall "within the scope of his office or employment." §§ 2680(h), 1346(b)(1). Nothing in the text further qualifies the category of "acts or omissions" that may trigger FTCA liability.
A number of lower courts have nevertheless read into the text additional limitations designed to narrow the scope of the law enforcement proviso. The Ninth Circuit, for instance, held that the law enforcement proviso does not apply unless the tort was "committed in the course of investigative or law enforcement activities." Orsay, supra, at 1135. As noted, the Third Circuit construed the law enforcement proviso even more narrowly in holding that it applies only to tortious conduct by federal officers during the course of "executing a search, seizing evidence, or making an arrest." Pooler, 787 F.2d, at 872. Court-appointed amicus curiae (Amicus ) similarly asks us to construe the proviso to waive "sovereign immunity only for torts committed by federal officers acting in their capacity as 'investigative or law enforcement officers.' " Brief for Amicus 5. Under this approach, the conduct of federal officers would be actionable only when it "aris[es] out of searches, seizures of evidence, arrests, and closely related exercises of investigative or law-enforcement authority." Ibid.
None of these interpretations finds any support in the text of the statute. The FTCA's only reference to "searches," "seiz[ures of] evidence," and "arrests" is found in the statutory definition of "investigative or law enforcement officer." § 2680(h) (defining " 'investigative or law enforcement officer' " to mean any federal officer who is "empowered by law to execute searches, to seize evidence, or to make arrests for violations of Federal law"). By its terms, this provision focuses on the status of persons whose conduct may be actionable, not the types of activities that may give rise to a tort claim against the United States. The proviso thus distinguishes between the acts for which immunity is waived (e.g., assault and battery), and the class of persons whose acts may give rise to an actionable FTCA claim. The plain text confirms that Congress intended immunity determinations to depend on a federal officer's legal authority, not on a particular exercise of that authority. Consequently, there is no basis for concluding that a law enforcement officer's intentional tort must occur in the course of executing a search, seizing evidence, or making an arrest in order to subject the United States to liability.
Nor does the text of the proviso provide any indication that the officer must be engaged in "investigative or law enforcement activity." Indeed, the text never uses the term. Amicus contends that we should read the reference to "investigative or law-enforcement officer" as implicitly limiting the proviso to claims arising from actions taken in an officer's investigative or law enforcement capacity . But there is no basis for so limiting the term when Congress has spoken directly to the circumstances in which a law enforcement officer's conduct may expose the United States to tort liability. Under the proviso, an intentional tort is not actionable unless it occurs while the law enforcement officer is "acting within the scope of his office or employment." §§ 2680(h), 1346(b)(1). Had Congress intended to further narrow the scope of the proviso, Congress could have limited it to claims arising from "acts or omissions of investigative or law enforcement officers acting in a law enforcement or investigative capacity ." See Ali v. Federal Bureau of Prisons, 552 U.S. 214, 227, 128 S.Ct. 831, 169 L.Ed.2d 680 (2008). Congress adopted similar limitations in neighboring provisions, see § 2680(a) (referring to "[a]ny claim based upon an act or omission of an employee of the Government ... in the execution of a statute or regulation " (emphasis added)), but did not do so here. We, therefore, decline to read such a limitation into unambiguous text. Jimenez v. Quarterman, 555 U.S. 113, 118, 129 S.Ct. 681, 172 L.Ed.2d 475 (2009) ("[W]hen the statutory language is plain, we must enforce it according to its terms"); Barnhart v. Sigmon Coal Co., 534 U.S. 438, 450, 122 S.Ct. 941, 151 L.Ed.2d 908 (2002) ("The inquiry ceases if the statutory language is unambiguous and the statutory scheme is coherent and consistent" (internal quotation marks omitted)).
* * *
We hold that the waiver effected by the law enforcement proviso extends to acts or omissions of law enforcement officers that arise within the scope of their employment, regardless of whether the officers are engaged in investigative or law enforcement activity, or are executing a search, seizing evidence, or making an arrest. Accordingly, we reverse the judgment of the Court of Appeals and remand the case for further proceedings consistent with this opinion.
It is so ordered.
Because no party defends the judgment, we appointed Jeffrey S. Bucholtz to brief and argue this case, as amicus curiae, in support of the judgment below. 568 U.S. ----, 133 S.Ct. 1224, 185 L.Ed.2d 343 (2012). Amicus Bucholtz has ably discharged his assigned responsibilities, and the Court thanks him for his well-stated arguments.
The District Court also concluded that Millbrook failed to state an actionable negligence claim because "it is clear that the alleged assault and battery was intentional." App. 96. This issue is not before us.
The Government conceded in the proceedings below that the correctional officer whose alleged conduct is at issue was acting within the scope of his employment and that the named correctional officers qualify as "investigative or law enforcement officers" within the meaning of the FTCA. App. 54-55, 84-85; Brief for United States 30. Accordingly, we express no opinion on either of these issues.

Question: Who is the petitioner of the case?
年. attorney general of the United States, or his office
数. specified state board or department of education
日. city, town, township, village, or borough government or governmental unit
的. state commission, board, committee, or authority
月. county government or county governmental unit, except school district
用. court or judicial district
成. state department or agency
名. governmental employee or job applicant
时. female governmental employee or job applicant
件. minority governmental employee or job applicant
一. minority female governmental employee or job applicant
请. not listed among agencies in the first Administrative Action variable
中. retired or former governmental employee
据. U.S. House of Representatives
码. interstate compact
不. judge
新. state legislature, house, or committee
文. local governmental unit other than a county, city, town, township, village, or borough
下. governmental official, or an official of an agency established under an interstate compact
分. state or U.S. supreme court
入. local school district or board of education
人. U.S. Senate
功. U.S. senator
上. foreign nation or instrumentality
户. state or local governmental taxpayer, or executor of the estate of
为. state college or university
间. United States
号. State
取. person accused, indicted, or suspected of crime
回. advertising business or agency
在. agent, fiduciary, trustee, or executor
页. airplane manufacturer, or manufacturer of parts of airplanes
字. airline
有. distributor, importer, or exporter of alcoholic beverages
个. alien, person subject to a denaturalization proceeding, or one whose citizenship is revoked
作. American Medical Association
示. National Railroad Passenger Corp.
出. amusement establishment, or recreational facility
是. arrested person, or pretrial detainee
失. attorney, or person acting as such;includes bar applicant or law student, or law firm or bar association
表. author, copyright holder
除. bank, savings and loan, credit union, investment company
加. bankrupt person or business, or business in reorganization
败. establishment serving liquor by the glass, or package liquor store
生. water transportation, stevedore
信. bookstore, newsstand, printer, bindery, purveyor or distributor of books or magazines
类. brewery, distillery
置. broker, stock exchange, investment or securities firm
理. construction industry
本. bus or motorized passenger transportation vehicle
息. business, corporation
行. buyer, purchaser
定. cable TV
改. car dealer
市. person convicted of crime
期. tangible property, other than real estate, including contraband
以. chemical company
修. child, children, including adopted or illegitimate
元. religious organization, institution, or person
方. private club or facility
录. coal company or coal mine operator
区. computer business or manufacturer, hardware or software
单. consumer, consumer organization
位. creditor, including institution appearing as such; e.g., a finance company
型. person allegedly criminally insane or mentally incompetent to stand trial
法. defendant
县. debtor
存. real estate developer
品. disabled person or disability benefit claimant
前. distributor
称. person subject to selective service, including conscientious objector
注. drug manufacturer
值. druggist, pharmacist, pharmacy
输. employee, or job applicant, including beneficiaries of
建. employer-employee trust agreement, employee health and welfare fund, or multi-employer pension plan
能. electric equipment manufacturer
大. electric or hydroelectric power utility, power cooperative, or gas and electric company
例. eleemosynary institution or person
度. environmental organization
始. employer. If employer's relations with employees are governed by the nature of the employer's business (e.g., railroad, boat), rather than labor law generally, the more specific designation is used in place of Employer.
到. farmer, farm worker, or farm organization
面. father
载. female employee or job applicant
点. female
密. movie, play, pictorial representation, theatrical production, actor, or exhibitor or distributor of
动. fisherman or fishing company
果. food, meat packing, or processing company, stockyard
图. foreign (non-American) nongovernmental entity
提. franchiser
发. franchisee
式. lesbian, gay, bisexual, transexual person or organization
国. person who guarantees another's obligations
登. handicapped individual, or organization of devoted to
错. health organization or person, nursing home, medical clinic or laboratory, chiropractor
者. heir, or beneficiary, or person so claiming to be
认. hospital, medical center
误. husband, or ex-husband
接. involuntarily committed mental patient
关. Indian, including Indian tribe or nation
重. insurance company, or surety
第. inventor, patent assigner, trademark owner or holder
地. investor
如. injured person or legal entity, nonphysically and non-employment related
设. juvenile
目. government contractor
开. holder of a license or permit, or applicant therefor
事. magazine
可. male
要. medical or Medicaid claimant
代. medical supply or manufacturing co.
小. racial or ethnic minority employee or job applicant
选. minority female employee or job applicant
标. manufacturer
明. management, executive officer, or director, of business entity
编. military personnel, or dependent of, including reservist
求. mining company or miner, excluding coal, oil, or pipeline company
列. mother
网. auto manufacturer
万. newspaper, newsletter, journal of opinion, news service
最. radio and television network, except cable tv
器. nonprofit organization or business
所. nonresident
内. nuclear power plant or facility
体. owner, landlord, or claimant to ownership, fee interest, or possession of land as well as chattels
通. shareholders to whom a tender offer is made
务. tender offer
此. oil company, or natural gas producer
商. elderly person, or organization dedicated to the elderly
序. out of state noncriminal defendant
化. political action committee
消. parent or parents
否. parking lot or service
保. patient of a health professional
使. telephone, telecommunications, or telegraph company
次. physician, MD or DO, dentist, or medical society
机. public interest organization
对. physically injured person, including wrongful death, who is not an employee
量. pipe line company
查. package, luggage, container
部. political candidate, activist, committee, party, party member, organization, or elected official
性. indigent, needy, welfare recipient
和. indigent defendant
更. private person
后. prisoner, inmate of penal institution
证. professional organization, business, or person
题. probationer, or parolee
确. protester, demonstrator, picketer or pamphleteer (non-employment related), or non-indigent loiterer
格. public utility
了. publisher, publishing company
于. radio station
金. racial or ethnic minority
公. person or organization protesting racial or ethnic segregation or discrimination
午. racial or ethnic minority student or applicant for admission to an educational institution
円. realtor
片. journalist, columnist, member of the news media
空. resident
态. restaurant, food vendor
管. retarded person, or mental incompetent
主. retired or former employee
天. railroad
自. private school, college, or university
我. seller or vendor
全. shipper, including importer and exporter
今. shopping center, mall
来. spouse, or former spouse
正. stockholder, shareholder, or bondholder
说. retail business or outlet
意. student, or applicant for admission to an educational institution
送. taxpayer or executor of taxpayer's estate, federal only
容. tenant or lessee
已. theater, studio
结. forest products, lumber, or logging company
会. person traveling or wishing to travel abroad, or overseas travel agent
段. trucking company, or motor carrier
计. television station
源. union member
色. unemployed person or unemployment compensation applicant or claimant
時. union, labor organization, or official of
交. veteran
系. voter, prospective voter, elector, or a nonelective official seeking reapportionment or redistricting of legislative districts (POL)
过. wholesale trade
电. wife, or ex-wife
询. witness, or person under subpoena
符. network
未. slave
程. slave-owner
常. bank of the united states
条. timber company
当. u.s. job applicants or employees
情. Army and Air Force Exchange Service
口. Atomic Energy Commission
合. Secretary or administrative unit or personnel of the U.S. Air Force
车. Department or Secretary of Agriculture
实. Alien Property Custodian
组. Secretary or administrative unit or personnel of the U.S. Army
版. Board of Immigration Appeals
周. Bureau of Indian Affairs
址. Bonneville Power Administration
记. Benefits Review Board
二. Civil Aeronautics Board
同. Bureau of the Census
业. Central Intelligence Agency
权. Commodity Futures Trading Commission
其. Department or Secretary of Commerce
进. Comptroller of Currency
试. Consumer Product Safety Commission
验. Civil Rights Commission
料. Civil Service Commission, U.S.
传. Customs Service or Commissioner of Customs
述. Defense Base Closure and REalignment Commission
集. Drug Enforcement Agency
多. Department or Secretary of Defense (and Department or Secretary of War)
无. Department or Secretary of Energy
员. Department or Secretary of the Interior
报. Department of Justice or Attorney General
他. Department or Secretary of State
無. Department or Secretary of Transportation
服. Department or Secretary of Education
线. U.S. Employees' Compensation Commission, or Commissioner
这. Equal Employment Opportunity Commission
制. Environmental Protection Agency or Administrator
将. Federal Aviation Agency or Administration
处. Federal Bureau of Investigation or Director
高. Federal Bureau of Prisons
子. Farm Credit Administration
道. Federal Communications Commission (including a predecessor, Federal Radio Commission)
章. Federal Credit Union Administration
手. Food and Drug Administration
库. Federal Deposit Insurance Corporation
三. Federal Energy Administration
从. Federal Election Commission
支. Federal Energy Regulatory Commission
家. Federal Housing Administration
长. Federal Home Loan Bank Board
付. Federal Labor Relations Authority
秒. Federal Maritime Board
路. Federal Maritime Commission
完. Farmers Home Administration
象. Federal Parole Board
则. Federal Power Commission
现. Federal Railroad Administration
京. Federal Reserve Board of Governors
转. Federal Reserve System
辑. Federal Savings and Loan Insurance Corporation
限. Federal Trade Commission
力. Federal Works Administration, or Administrator
学. General Accounting Office
外. Comptroller General
调. General Services Administration
项. Department or Secretary of Health, Education and Welfare
北. Department or Secretary of Health and Human Services
工. Department or Secretary of Housing and Urban Development
笑. Interstate Commerce Commission
监. Indian Claims Commission
任. Immigration and Naturalization Service, or Director of, or District Director of, or Immigration and Naturalization Enforcement
相. Internal Revenue Service, Collector, Commissioner, or District Director of
微. Information Security Oversight Office
册. Department or Secretary of Labor
联. Loyalty Review Board
平. Legal Services Corporation
增. Merit Systems Protection Board
听. Multistate Tax Commission
解. National Aeronautics and Space Administration
等. Secretary or administrative unit of the U.S. Navy
得. National Credit Union Administration
收. National Endowment for the Arts
安. National Enforcement Commission
价. National Highway Traffic Safety Administration
藏. National Labor Relations Board, or regional office or officer
命. National Mediation Board
应. National Railroad Adjustment Board
看. Nuclear Regulatory Commission
索. National Security Agency
资. Office of Economic Opportunity
产. Office of Management and Budget
串. Office of Price Administration, or Price Administrator
布. Office of Personnel Management
原. Occupational Safety and Health Administration
知. Occupational Safety and Health Review Commission
级. Office of Workers' Compensation Programs
水. Patent Office, or Commissioner of, or Board of Appeals of
击. Pay Board (established under the Economic Stabilization Act of 1970)
好. Pension Benefit Guaranty Corporation
物. U.S. Public Health Service
放. Postal Rate Commission
亿. Provider Reimbursement Review Board
经. Renegotiation Board
模. Railroad Adjustment Board
之. Railroad Retirement Board
台. Subversive Activities Control Board
州. Small Business Administration
配. Securities and Exchange Commission
画. Social Security Administration or Commissioner
统. Selective Service System
共. Department or Secretary of the Treasury
连. Tennessee Valley Authority
海. United States Forest Service
节. United States Parole Commission
退. Postal Service and Post Office, or Postmaster General, or Postmaster
間. United States Sentencing Commission
比. Veterans' Administration
问. War Production Board
至. Wage Stabilization Board
备. General Land Office of Commissioners
你. Transportation Security Administration
黑. Surface Transportation Board
或. U.S. Shipping Board Emergency Fleet Corp.
与. Reconstruction Finance Corp.
影. Department or Secretary of Homeland Security
话. Unidentifiable
视. International Entity
Answer:

Answer: 后