HAMILTON v. UNITED STATES OF AMERICA et al

Filing 26

MEMORANDUM OPINION AND ORDER: For the reasons explained herein, it is hereby ORDERED that the federal Defendants motion to dismiss, Dkt. 11 , is GRANTED. Plaintiff may file a motion seeking leave to amend his complaint, for the limited purposes expl ained in the attached opinion, within twenty-one days of this decision. If he fails to do so, the Court will enter final judgment with respect to the federal Defendants at that time. See document for details. Signed by Judge Randolph D. Moss on 11/16/2020. (lcrdm2)

UNITED STATES DISTRICT COURT
FOR THE DISTRICT OF COLUMBIA
DEANDRE LAMONT HAMILTON,
Plaintiff,
v.

Civil Action No. 19-1105 (RDM)

UNITED STATES OF AMERICA et al.,
Defendants.
MEMORANDUM OPINION AND ORDER
This case tragically illustrates the old legal maxim that a misstep, like a rock thrown into
a pond, can cause “ripples to spread” such that the “history of that pond is altered to all eternity.”
Palsgraf v. Long Island R.R. Co., 162 N.E. 99, 103 (1928) (Andrews, J., dissenting). In 2016,
the Superior Court of the District of Columbia granted pretrial release to Wayne Wright, on the
condition that he stay away from a certain block in Southeast D.C. To ensure Wright’s
compliance, the court ordered that the Court Services and Offender Supervision Agency
(“CSOSA”) attach a tracking device to his leg. The CSOSA contractor assigned this task
mistakenly fixed the device to Wright’s prosthetic leg. Wright then switched out the tracked
prosthesis for another one, left his home, traveled to the block that he was forbidden to visit, and
murdered Dana Hamilton.
DeAndre Hamilton, as the personal representative of Dana Hamilton’s estate, brings this
lawsuit against the United States of America, CSOSA, Sentinel Offender Services, LLC, and
John Does 1–5 for negligently installing the tracking device and thereby causing Dana
Hamilton’s death. The United States and CSOSA (collectively, “federal Defendants”) move to
dismiss on multiple grounds. Because the Federal Tort Claims Act (“FTCA”) does not waive
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sovereign immunity for suits against federal agencies, the Court will dismiss all claims against
CSOSA. And because the FTCA does not waive sovereign immunity for suits against the United
States premised on the negligence of independent contractors, the Court will dismiss Plaintiff’s
claims against the United States. Plaintiff may, however, file a motion seeking leave to amend
his complaint, as discussed below, within twenty-one days of this decision.
I. BACKGROUND
A.

Factual and Procedural Background
The tragic series of events that led to this lawsuit began on April 30, 2016, when Wayne

Wright, also known as Quincy Green, was charged in the Superior Court with unlawful
possession of a firearm. Dkt. 1 at 4 (Compl. ¶ 15). A few days later, the Superior Court released
Wright pending trial—with certain conditions. Id. (Compl. ¶ 16). The court ordered that a
global positioning system monitoring device (“GPS”) be affixed to Wright’s leg, so that CSOSA
could track his location. Id. The Court further ordered that Wright stay away from the 800 block
of Chesapeake Street S.E. in the District of Columbia (“Stay Away Order”). 1 Id.
CSOSA had contracted with Sentinel to manage electronic monitoring services for
defendants who are subject to pretrial release, probation, or parole. Id. (Compl. ¶ 17). As such,
it was Sentinel’s job to attach the GPS monitor to Wright. Id. at 4–5 (Compl. ¶ 18). Wright has
one detachable prosthetic leg and one natural leg. Id. at 5 (Compl. ¶ 19). Sentinel’s agents
(named in the complaint as John Does 1–5) put the GPS on Wright’s detachable prosthetic leg.
Id. at 5 (Compl. ¶ 20). Early in the morning of May 19, 2016, Wright switched out the GPS-

1

The complaint refers to Chesapeake Street N.E., Dkt. 1 at 4 (Compl. ¶ 16), as does the Stay
Away Order itself, Dkt. 14-1 at 4 (Ex. A). In their reply brief, the federal Defendants correct the
record by explaining that the block in question was actually on Chesapeake Street S.E. Dkt. 17
at 1. Based on the Court’s review of local maps, it appears that the northeast quadrant of D.C. is
the only one without a Chesapeake Street.
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tracked prosthetic leg for a spare prosthesis and left home undetected. Id. (Compl. ¶¶ 21–22).
At about 2:40 a.m., he then traveled to the 800 block of Chesapeake Street S.E. in violation of
the Stay Away Order and killed Dana Hamilton. Id. (Compl. ¶ 22). Within a week, Wright was
charged with second-degree murder. Id.
On April 18, 2019, Plaintiff filed this lawsuit against the United States, CSOSA, Sentinel,
and John Does 1–5. Dkt. 1. The complaint includes five counts, which are confusingly
numbered I, II, III, VI, and VII. In Count I, Plaintiff alleges that all Defendants were negligent
for failing to attach the GPS monitor properly, failing to monitor Wright’s whereabouts
effectively, and failing to train their employees properly. Dkt. 1 at 6–7 (Compl. ¶¶ 26–30). In
Count II, Plaintiff contends that the United States, CSOSA, and Sentinel are liable for the acts of
John Does 1–5 under the doctrine of respondeat superior. Id. at 7–9 (Compl. ¶¶ 31–37). In
Count III, Plaintiff alleges that the United States, CSOSA, and Sentinel were negligent in their
hiring, training, and retention of employees. Id. at 9–10 (Compl. ¶¶ 38–46). In Counts VI and
VII, Plaintiff asserts separate causes of action against all Defendants for wrongful death and
survival. Dkt. 1 at 10–12 (Compl. ¶¶ 47–51).
On October 21, 2019, the federal Defendants moved to dismiss for lack of subject matter
jurisdiction under Rule 12(b)(1) and failure to state a claim upon which relief can be granted
under Rule 12(b)(6), Dkt. 11, and on November 18, 2019, filed a corrected version of their
motion, Dkt. 13-1. On that same day, Plaintiff filed his opposition to the motion. Dkt. 14. On
December 20, 2019, the federal Defendants filed their reply brief. Dkt. 17. On January 8, 2020,
Plaintiff moved to strike certain arguments in the federal Defendant’s reply or, in the alternative,
to file a sur-reply brief. Dkt. 18. The Court denied the motion to strike but granted the motion to

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file a sur-reply. See Minute Order (Jan. 21, 2020). On February 3, 2020, Plaintiff then filed his
sur-reply brief. Dkt. 22. The motion to dismiss is now fully briefed and ripe for decision.
B.

Statutory Background
Under the doctrine of sovereign immunity, the United States may not be sued without its

consent. United States v. Mitchell, 445 U.S. 535, 538 (1980). “A waiver of sovereign immunity
‘cannot be implied but must be unequivocally expressed.’” Id. (quoting United States v. King,
395 U.S. 1, 4 (1969)). The government’s consent to be sued “must be ‘construed strictly in favor
of the sovereign,’” Ruckelshaus v. Sierra Club, 463 U.S. 680, 685 (1983) (quoting McMahon v.
United States, 342 U.S. 25, 27 (1951)), and must not be “‘enlarge[d] . . . beyond what the
language requires,’” id. at 685–86 (quoting E. Transp. Co. v. United States, 272 U.S. 675,
686 (1927)).
The FTCA, upon which Plaintiff premises his claims against the federal Defendants,
provides a limited waiver of federal sovereign immunity. It permits individuals to file suit in
federal district court 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 any employee of the Government
while acting within the scope of his office or employment.” 28 U.S.C. § 1346(b)(1). The FTCA
allows suits to proceed “under circumstances where the United States, if a private person, would
be liable to the claimant in accordance with the law of the place where the act or omission
occurred.” Id.
But the FTCA’s waiver of sovereign immunity is subject to several exceptions, at least
three of which may be relevant here. First, the FTCA does not permit lawsuits against federal
agencies. See 28 U.S.C. § 2679(a) (“The authority of any federal agency to sue and be sued in
its own name shall not be construed to authorize suits against such federal agency on claims

4

which are cognizable under” the FTCA.). Second, the FTCA excludes from its coverage “any
contractor with the United States.” Id. § 2671. Finally, the FTCA does not waive sovereign
immunity for intentional torts, including “[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.” Id. § 2680(h). “[A]bsent full
compliance with the conditions the Government has placed upon its waiver, courts lack
jurisdiction to entertain tort claims against it.” GAF Corp. v. United States, 818 F.2d 901, 904
(D.C. Cir. 1987).
II. LEGAL STANDARD
When confronted with both a motion to dismiss under both Rule 12(b)(1) and Rule
12(b)(6), the Court must first consider whether it has subject-matter jurisdiction. Steel Co. v.
Citizens for a Better Env’t, 523 U.S. 83, 94–95 (1998). Federal courts are courts of limited
subject-matter jurisdiction and “possess only that power authorized by the Constitution and
statute.” Kokkonen v. Guardian Life Ins. Co. of Am., 511 U.S. 375, 377 (1994). The plaintiff
bears the burden of establishing jurisdiction, Kokkonen, 511 U.S. at 377, and “subject matter
jurisdiction may not be waived,” NetworkIP, LLC v. F.C.C., 548 F.3d 116, 120 (D.C. Cir. 2008)
(internal quotation marks and citations omitted).
A Rule 12(b)(1) motion may raise a “facial” or a “factual” challenge to the Court’s
jurisdiction. See Hale v. United States, Civil Action No. 13-cv-1390 (RDM), 2015 WL 7760161,
at *3–4 (D.D.C. Dec. 2, 2015). A facial challenge to the Court’s jurisdiction contests the legal
sufficiency of the jurisdictional allegations contained in the complaint. See Erby v. United
States, 424 F. Supp. 2d 180, 182 (D.D.C. 2006). For a facial challenge, the Court must accept
the allegations of the complaint as true and must construe “the factual allegations in the

5

complaint in the light most favorable to the non-moving party.” Id.; see also I.T. Consultants,
Inc. v. Republic of Pakistan, 351 F.3d at 1184, 1188 (D.C. Cir. 2003). In this sense, the Court
must resolve the motion in a manner similar to a motion to dismiss under Rule 12(b)(6). See
Price v. Socialist People’s Libyan Arab Jamahiriya, 294 F.3d 82, 93 (D.C. Cir. 2002).
Alternatively, a Rule 12(b)(1) motion may pose a “factual” challenge to the Court’s
jurisdiction. Erby, 424 F. Supp. 2d at 182–83. For factual challenges, the Court “‘may not deny
the motion to dismiss merely by assuming the truth of the facts alleged by the plaintiff and
disputed by the defendant,’ but ‘must go beyond the pleadings and resolve any disputed issues of
fact the resolution of which is necessary to a ruling upon the motion to dismiss.’” Id. (quoting
Phoenix Consulting Inc. v. Republic of Angola, 216 F.3d 36, 40 (D.C. Cir. 2000)). In this
context, the factual allegations of the complaint are not entitled to a presumption of validity, and
the Court is required to resolve factual disputes between the parties. Id. at 183. The Court may
consider the complaint, any undisputed facts, and “‘the [C]ourt’s resolution of disputed facts.’”
Id. (quoting Herbert v. Nat’l Acad. of Scis., 974 F.2d 192, 197 (D.C. Cir. 1992)).
A motion to dismiss for failure to state a claim upon which relief can be granted under
Rule 12(b)(6) “tests the legal sufficiency of a complaint.” Browning v. Clinton, 292 F.3d 235,
242 (D.C. Cir. 2002). In evaluating a Rule 12(b)(6) motion, the Court “must first ‘tak[e] note of
the elements a plaintiff must plead to state [the] claim to relief,’ and then determine whether the
plaintiff has pleaded those elements with adequate factual support to ‘state a claim to relief that
is plausible on its face.’” Blue v. Dist. of Columbia, 811 F.3d 14, 20 (D.C. Cir. 2015)
(quoting Ashcroft v. Iqbal, 556 U.S. 662, 675, 678 (2009)) (alterations in original) (internal
citation omitted). The complaint, however, need not include “detailed factual allegations” to
withstand a Rule 12(b)(6) motion. Bell Atl. Corp. v. Twombly, 550 U.S. 544, 555 (2007). A

6

plaintiff may survive a Rule 12(b)(6) motion even if “recovery is . . . unlikely,” so long as the
facts alleged in the complaint are “enough to raise a right to relief above the speculative
level.” Id. at 555–56 (internal quotation marks omitted). In assessing a Rule 12(b)(6) motion, a
court may consider only “the facts contained within the four corners of the complaint,” Nat’l
Postal Prof’l Nurses v. U.S.P.S., 461 F. Supp. 2d 24, 28 (D.D.C. 2006), along with “any
documents attached to or incorporated into the complaint, matters of which the court may take
judicial notice, and matters of public record,” United States ex rel. Head v. Kane Co., 798
F. Supp. 2d 186, 193 (D.D.C. 2011).
III. DISCUSSION
The federal Defendants move to dismiss on several grounds. They argue that the Court
lacks jurisdiction over Plaintiff’s claims against CSOSA because the FTCA bars claims against
federal agencies, Dkt. 13-1 at 7, and they further argue that the Court lacks jurisdiction over
Plaintiff’s claims against the United States because of the “independent contractor” exception to
the FTCA, id. at 7–11. On the merits, the federal Defendants assert that they had no duty of care
to Dana Hamilton, because the murder was unforeseeable, id. at 11–14, and that the public duty
doctrine shields them from liability, id. at 14–17. Finally, in their reply brief, the federal
Defendants raise an additional defense for the first time—that the intentional tort exception to the
FTCA bars Plaintiff’s claims. Dkt. 17 at 5–6. The Court begins, as it must, with jurisdiction.
A.

Claims Directly Against CSOSA
The federal Defendants first argue that Plaintiff cannot sue CSOSA because federal

agencies, unlike the United States itself, are not subject to suit under the FTCA. Dkt. 13-1 at 7.
Plaintiff does not respond to this argument. See generally Dkt. 14; see also Dkt. 17 at 3
(“Plaintiff did not even attempt to address these arguments in its opposition, thus conceding

7

dismissal of all counts against CSOSA.”). “[W]hen a plaintiff files an opposition to a dispositive
motion and addresses only certain arguments raised by the defendant, a court may treat those
arguments that the plaintiff failed to address as conceded.” Hopkins v. Women’s Div., Gen. Bd.
of Glob. Ministries, 284 F. Supp. 2d 15, 25 (D.D.C. 2003). Plaintiff has thus conceded the
federal Defendant’s motion with respect to the claims against CSOSA.
But even in the absence of that forfeiture, the claims against CSOSA cannot withstand
scrutiny. “The only proper defendant in an action brought under the FTCA is the United States.”
Verizon Washington, D.C., Inc. v. United States, 254 F. Supp. 3d 208, 215 (D.D.C. 2017); see
also Davis v. United States, 196 F. Supp. 3d 106, 110 n.2 (D.D.C. 2016); Johnson v. Veterans
Affs. Med. Ctr., 133 F. Supp. 3d 10, 16 (D.D.C. 2015); Daisley v. Riggs Bank, N.A., 372
F. Supp. 2d 61, 81 (D.D.C. 2005). “Even if a federal agency may sue and be sued in its own
name, the FTCA bars direct claims against federal agencies.” Verizon Washington, 254
F. Supp. 3d at 215; see also 28 U.S.C. § 2679(a) (“The authority of any federal agency to sue and
be sued in its own name shall not be construed to authorize suits against such federal agency on
claims which are cognizable under” the FTCA.).
Here, CSOSA is an independent executive branch agency established by the National
Capital Revitalization and Self-Government Improvement Act of 1997. See 28 C.F.R. § 800.1.
As a federal agency, CSOSA is protected by the sovereign immunity of the United States, and
because the FTCA waives sovereign immunity only for suits against the United States itself, the
agency remains immune from suit. See 28 U.S.C. § 2679(a); Verizon Washington,
254 F. Supp. 3d at 215; see also Kline v. Republic of El Salvador, 603 F. Supp. 1313, 1317
(D.D.C. 1985) (“[T]he Act directs that the exclusive remedy for common law tort claims is an
action against the United States rather than against the individuals or the particular government

8

agencies . . . .”). All five of Plaintiff’s claims against CSOSA must therefore be dismissed for
lack of jurisdiction.
B.

Independent Contractor Exception
The federal Defendants next argue that Plaintiff’s claims against the United States are

barred by the independent contractor exception to the FTCA. Dkt. 13-1 at 7–11. The FTCA
waives sovereign immunity for suits against the United States based on the tortious acts of
“officers or employees of any federal agency . . . and persons acting on behalf of a federal
agency in an official capacity.” 28 U.S.C § 2671. The FTCA defines “federal agency,” in turn,
as “the executive departments, the judicial and legislative branches, the military departments,
independent establishments of the United States, and corporations primarily acting as
instrumentalities or agencies of the United States, but does not include any contractor with the
United States.” Id. (emphasis added). “Since the United States can be sued only to the extent
that it has waived its immunity, due regard must be given to the exceptions, including the
independent contractor exception, to such waiver.” United States v. Orleans, 425 U.S. 807, 814
(1976). Following the Supreme Court’s decision in Orleans, “courts ‘routinely hold that the
United States cannot be sued where the alleged duty of care has been delegated to an
independent contractor.’” Verizon Washington, 254 F. Supp. 3d at 216 (quoting Hsieh v. Consul.
Eng’g Servs., Inc., 569 F. Supp. 2d 159, 176 (D.D.C. 2008)).
To determine whether the independent contractor exception applies, courts look to the
level of control that the United States exerts over the contractor. As the Supreme Court
explained in Orleans, “[a] critical element in distinguishing an agency from a contractor is the
power of the Federal Government to control the detailed physical performance of the contractor.”
Orleans, 425 U.S. at 814 (internal quotation marks and citation omitted). And as the D.C.

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Circuit has further explained, “a contractor’s negligence may only be imputed to the United
States if the contractor’s ‘day-to-day operations are supervised by the Federal Government.’”
Macharia v. United States, 334 F.3d 61, 68 (D.C. Cir. 2003) (quoting Orleans, 425 U.S. at 815).
So long as the federal government does not supervise those day-to-day activities, it may
assert substantial control over the contractor without vitiating the independent contractor
exception to the FTCA. Under D.C. Circuit precedent, “the government may ‘fix specific and
precise conditions to implement federal objectives’ without becoming liable for an independent
contractor’s negligence.” Macharia, 334 F.3d at 68–69 (quoting Orleans, 425 U.S. at 816). In
sum, “[i]f the contractor manages the daily functioning of the job, with the federal actor just
exercising broad supervisory powers, the contractor is likely an independent contractor.” Hsieh,
569 F. Supp. 2d at 176–77.
Because the federal Defendants mount a factual challenge to the Court’s jurisdiction, the
Court “may consider the complaint supplemented by undisputed facts evidenced in the record.”
Herbert, 974 F.2d at 197. Here, the federal Defendants rely on the contract with Sentinel, Dkt.
17-2, and a supporting declaration, Dkt. 17-1. The parties each base their arguments on the
contract terms, and Plaintiff does not dispute the authenticity of the document. Courts in this
circuit, moreover, routinely analyze government contracts in considering factual challenges to
their jurisdiction based on the FTCA’s independent contractor exception. See, e.g., Macharia,
334 F.3d at 68–69; Verizon Washington, 254 F. Supp. 3d at 211 n.4; Phillips v. Fed. Bureau of
Prisons, 271 F. Supp. 2d 97, 101 (D.D.C. 2003). The Court will thus look to the contract with
Sentinel to determine whether the independent contractor exception applies in this case.
The contract, which is between Sentinel and a CSOSA component-agency known as the
Pretrial Services Agency (“PSA”), was in effect from September 26, 2013 through September

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25, 2018. Dkt. 17-2 at 5 (Ex. A ¶ B.5). In its “Purpose and Objective” section, the contract
tasked Sentinel with “continuous real-time monitoring and communication with defendants while
they are . . . traveling outside of the residence, under curfew, home confinement, or being
supervised in accordance with orders to stay away from specified geographic locations or
persons.” Id. at 14 (Ex. A ¶ D.1) (emphasis added). The contract gave Sentinel broad
responsibility for “providing all equipment, monitoring services, installation services, deinstallation services, equipment maintenance[,] and user training for the system(s) that
electronically monitors a defendant’s curfew or stay away order.” Id. at 19 (Ex. A ¶ D.2.3)
(emphasis added). And Sentinel was “solely responsible for rectifying any and all issues
resulting in failures and deficiencies from equipment or services provided to PSA.” Id. Notably,
the contract expressly provided that PSA would not “exercise any supervision or control over
[Sentinel] in its performance of contractual services . . . .” Id. at 9 (Ex. A ¶ PSA 05(e)). These
general provisions are consistent with the federal Defendants’ position that Sentinel was an
independent contractor. PSA broadly delegated to Sentinel the task of monitoring defendants
subject to stay away orders.
To be sure, the contract provided detailed instructions for the installation of “[n]onremovable [m]onitoring [d]evice(s).” Id. at 20 (Ex. A ¶ D.2.4). Devices were to be “adjustable
to ensure a secure but comfortable fit on the wrist or ankle of any defendant.” Id. Further,
Sentinel was to employ devices that were “tamper resistant and have features that reliably detect
efforts to tamper with, or remove, the device.” Id. The contract’s list of requirements for the
GPS tracking units went on at length—they were to be durable but not present a safety hazard,
definitely shock resistant, and preferably submersible, with a signal range configurable from zero
to 150 feet in the home and an internal power source capable of functioning for at least six

11

months. Id. The contract also gave specific directives with respect to stay away orders. Sentinel
was to “track the defendant’s location 24 hours per day.” Id. at 15 (Ex. A ¶ D.2.1.2) “When a
defendant enters a geographical area of exclusion, [Sentinel’s] system will warn and instruct the
defendant to leave the vicinity as well as notify the PSA case manager as the event occurs,
notating within [Sentinel]’s system the actual time the defendant enters a geographical area of
exclusion.” Id.
Although these provisions dictated how Sentinel was to perform its contractual duties,
they are nonetheless consistent with the federal Defendants’ contention that Sentinel acted as an
independent contractor for purposes of the FTCA exception. As the D.C. Circuit has held, “the
government may fix specific and precise conditions to implement federal objectives without
becoming liable for an independent contractor’s negligence.” Macharia, 334 F.3d at 68–69
(internal quotation marks and citation omitted). Here, the contract gave Sentinel specific and
precise instructions at the outset for how to affix GPS ankle monitors, but the contract did not
contemplate that PSA would supervise Sentinel’s day-to-day implementation of
these instructions.
Plaintiff points to other portions of the contract, including those pertaining to
employment policies and automated systems, in support of his argument that PSA “supervises
Sentinel’s day-to-day operations and maintains significant control over Sentinel’s physical
performance.” Dkt. 14 at 7. The contract gave PSA oversight of some Sentinel personnel
decisions. For example, Sentinel could “not of its own remove or replace any personnel
designated as ‘key’ personnel without the written concurrence of the cognizant Contracting
Officer.” Dkt. 17-2 at 8 (Ex. A ¶ PSA 05(b)). The contract made Sentinel “accountable to the
Government for the action of its personnel,” id. at 9 (Ex. A ¶ PSA 05(e)), and stated that

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“employee recruiting and retention practices [would] be monitored on a regular basis,” id. (Ex. A
¶ PSA 05(f). And Sentinel’s “staff representatives” worked in PSA’s building. Id. at 16
(Ex. A ¶ D.2.1.6).
But when read as a whole, the contract made clear that Sentinel bore primary
responsibility for its own personnel decisions: It required Sentinel to “select, supervise, and
exercise control and direction over its employees” and, significantly, included a disclaimer that
“[t]he Government shall not exercise any supervision or control over [Sentinel] in its
performance of contractual services.” Id. (Ex. A ¶ PSA 05(e)). The contract also included a
“Non-Personal Services” provision that emphasized that “[n]o [Sentinel] employee will be
directly supervised by the Government” and “[a]ll individual employee assignments, and daily
work direction, shall be given by the applicable employee supervisor.” Id. at 13 (Ex. A
¶ PSA 19(a)). In a declaration attached to the federal Defendants’ reply brief, PSA Supervisory
Contracting Officer Jeffery Brakebill further clarifies that, even though “PSA provided work
space for on-site Sentinel employees,” Sentinel was “responsible for hiring, supervising, and
exercising routine and daily control over all their employees, including those located at PSA onsite locations.” Dkt. 17-1 at 3 (Brakebill Decl. ¶¶ 7–8). Although PSA retained some power to
oversee Sentinel’s personnel decisions, these provisions do not demonstrate that Sentinel’s “dayto-day operations [were] supervised by the Federal Government.” Macharia, 334 F.3d at 68
(internal quotation marks and citations omitted). Rather, Sentinel “manage[d] the daily
functioning of the job” of electronically monitoring defendants, including the task of attaching
GPS tracking devices to their bodies, “with the federal actor just exercising broad supervisory
powers” over personnel matters. Hsieh, 569 F. Supp. 2d at 176–77.

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Plaintiff makes a more substantial argument with respect to the ways in which the
contract required Sentinel to loop PSA into its automated online systems. Dkt. 14 at 7–8.
Because “[s]haring information is part of [PSA’s] mission,” the contract required Sentinel to
“provide secure means for raw data exchange between their system and PSA.” Dkt. 17-2 at 16
(Ex. A ¶ D2.1.5). Sentinel was required to “provide a secure web service . . . to exchange data
with [PSA] in real or near-real time.” Id. And Sentinel’s “automated remote system” was
required “to support a minimum of 30 concurrent PSA staff members.” Id. at 17 (Ex. A
¶ D2.2.2.2). Likewise, the contract mandated that Sentinel “provide PSA with a web-enabled
interface for notifying” Sentinel when “monitoring devices” needed to be retrieved. Id. at 19
(Ex. A ¶ D.2.3). Further, Sentinel was to “provide[] PSA with real-time remote web-based
access to its monitoring system to view, print, download, and enter/modify defendant monitoring
information.” Id. at 20–21 (Ex. A ¶ D.2.8).
Although one might contend that these provisions created a system for digital supervision
of Sentinel’s work, they are better construed to have simply (1) facilitated communication
between Sentinel and PSA and (2) delineated the scope of the authorities that PSA was
delegating to Sentinel and those that it was retaining, including its responsibility to “report[] to
the court any failure to comply with pretrial release conditions.” Id. at 16 (Ex. A ¶ D.2.1.5). In
any event, whatever level of supervision PSA might have exercised over Sentinel’s monitoring
systems, there is no indication that PSA supervised Sentinel’s installation of monitoring devices
on defendants, which is the allegedly negligent action at issue here.
In Verizon Washington, this Court considered similar contractual provisions and held that
the independent contractor exception applied. 254 F. Supp. 3d at 217. That case involved a
Government Services Agency (“GSA”) contract for maintenance and operations of an

14

underground steam distribution system. Id. at 211–13. The Court noted that the contract in
question called for “close coordination” between GSA and the contractor. Id. at 217. For
instance, the contractor was to coordinate with GSA on “prioritization of maintenance and repair
work,” and GSA was empowered to inspect the contractor’s work for compliance. Id. To
facilitate communication between the contractor and the government, GSA “provide[d] radios to
all employees” of the contractor. Id. The Court concluded that this level of coordination did not
constitute supervision of day-to-day activities but, rather, showed that GSA had delegated
responsibility for routine repairs while retaining authority over setting priorities and conducting
inspections. Id. at 217–18. Here, the contract provisions that required Sentinel to grant PSA
access to its online systems facilitated communication and coordination, but they did not provide
for day-to-day supervision of Sentinel’s performance of the tasks that were assigned to it,
including the task of attaching GPS monitors to defendants.
The Court, accordingly, concludes that the independent contractor exception to the FTCA
bars claims against the United States arising from Sentinel’s negligence in performing duties
assigned to it under the contract. Because the Court does not have jurisdiction to adjudicate
these claims against the United States, it need not consider the federal Defendants’ alternative
contention that the intentional-tort exception to the FTCA applies in this case and may not
proceed to the merits question of whether federal Defendants owed any duty to Dana Hamilton.
C.

Claims Arising from Federal Defendant’s Own Negligence
In his opposition to the motion to dismiss, Plaintiff asserts that the United States was

negligent for hiring Sentinel in the first place, a claim that would not be subject to the FTCA’s
independent contractor exception. Dkt. 14 at 9. Plaintiff argues that “[a] separate action may be
maintained against [the United States] for the negligent hiring of Defendant Sentinel to perform

15

monitoring services for criminal defendants in the District” and that “[s]uch cause of action
exists separate and apart from the contractual agreement between PSA and Sentinel.” Id. In
support of this argument, Plaintiff attaches to his opposition brief a pair of news articles about
alleged wrongdoing by Sentinel in California and Florida. Dkt. 14-1 at 9–13 (Ex. B).
Plaintiff is correct that the independent contractor exception to the FTCA would not bar a
claim based on the government’s own negligence, but this argument suffers from a different
problem—the complaint makes no mention of this separate cause of action and does not allege
any facts to support it. “[A] complaint may not be amended by the briefs in opposition to a
motion to dismiss.” Friends of Animals v. Ashe, 51 F. Supp. 3d 77, 85 n.2 (D.D.C. 2014), aff’d,
808 F.3d 900 (D.C. Cir. 2015) (internal quotation marks and citation omitted). If Plaintiff has a
good-faith basis to amend his complaint to allege that the United States was negligent for hiring
Sentinel given known concerns about the company’s competence, he may file a motion seeking
leave to amend his complaint within twenty-one days of this decision.
CONCLUSION
For the foregoing reasons, the Court hereby GRANTS the federal Defendants’ motion to
dismiss, Dkt. 11. Plaintiff may file a motion seeking leave to amend his complaint, as discussed
above, within twenty-one days of this decision. If he fails to do so, the Court will enter final
judgment with respect to the federal Defendants at that time.
SO ORDERED

/s/ Randolph D. Moss
RANDOLPH D. MOSS
United States District Judge
Date: November 16, 2020

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