Andrea Ratfield v. United States Drug Testing Laboratories, Inc .

In the
United States Court of Appeals
For the Seventh Circuit
____________________
No. 24-1858
A NDREA R ATFIELD, et al.,
Plaintiffs-Appellants,
v.
U NITED STATES DRUG T ESTING L ABORATORIES, I NC ., et al.,
Defendants-Appellees.
____________________
Appeal from the United States District Court for the
Northern District of Illinois, Eastern Division.
No. 1:23-cv-15063 — Robert W. Gettleman, Judge.
____________________
A RGUED J ANUARY 16, 2025 — DECIDED J UNE 13, 2025
____________________
Before SCUDDER , K IRSCH , and LEE, Circuit Judges.
LEE, Circuit Judge. Plaintiffs, comprised of Andrea Ratfield,
ten other pilots, a physician, a nurse, and an attorney, were all
required to undergo alcohol testing to maintain their employ-
ment and professional licenses. Here, the testing came in the
form of a dried blood spot test developed by United States
Drug Testing Laboratories, Inc. (USDTL). According to
USDTL, its test (which we will refer to as DBS) is designed to

-- 1 of 9 --

2 No. 24-1858
detect phosphatidylethanol (PEth), a biomarker of alcohol
consumption. The DBS tests for Ratfield and the others indi-
cated positive for PEth, presumably meaning that they had
continued to consume alcohol even while participating in
their treatment programs. These positive tests, Plaintiffs al-
lege, resulted in significant professional harm.
Asserting that the DBS tests were not as reliable as USDTL
touted, the fourteen individuals sued USDTL and two of its
officers (collectively, the USDTL Defendants) under the Rack-
eteer Influenced and Corrupt Organizations Act, 18 U.S.C.
§ 1962 (RICO), and state law. They also named as defendants
Choice Labs Services (CLS), the company that provided the
DBS tests to the test administrators, and its owners (collec-
tively, the CLS Defendants). The district court dismissed the
RICO claims under Federal Rule of Civil Procedure 12(b)(6)
and denied supplemental jurisdiction as to the state law
claims. We affirm.
I
The crux of Plaintiffs’ RICO claims is their allegation that
USDTL marketed its DBS test as a reliable indicator of contin-
uing alcohol use when, in fact, the company had failed to con-
firm the test’s validity and reliability. Some background into
the various players will be helpful.1
USDTL is a business-to-business specimen testing labora-
tory that developed the DBS test. Douglas Lewis is USDTL’s
1 The background facts are taken from the second amended com-
plaint. On appeal, we treat the allegations as true and view them in the
light most favorable to Plaintiffs. See Moranski v. Gen. Motors Corp., 433
F.3d 537, 539 (7th Cir. 2005).

-- 2 of 9 --

No. 24-1858 3
founder, president, and scientific director, and Joseph Jones is
USDTL’s chief operating officer and executive vice president.
The Centers for Medicare and Medicaid Services (CMS) is
the federal agency that regulates all non-research laboratory
testing on humans in accordance with the Clinical Laboratory
Improvement Amendments, 42 U.S.C. § 263a, and its imple-
menting regulations, 42 C.F.R. Part 493 (together, CLIA). The
purpose of the CLIA is to ensure the accuracy and reliability
of laboratory tests, and CLIA certification signifies that a la-
boratory has met statutory and regulatory conditions. USDTL
claims to be CLIA-certified and -compliant.
Ratfield and the other pilots participated in the Human In-
tervention Motivational Study (HIMS) program, a substance
abuse treatment program that helps professional pilots return
to cockpits after recovering from alcohol or other substance
use disorders. HIMS requires pilots to submit to frequent
drug or alcohol testing to rule out continued use.
CLS is a Georgia-based company that performs drug test-
ing and recovery monitoring services. It is owned by Lisa
Michele and Robert Gable. HIMS used CLS to oversee the test-
ing of program participants for alcohol consumption. And
CLS directed the pilots to certain laboratories and instructed
the laboratories to use USDTL’s DBS test for this purpose.2
According to Plaintiffs, USDTL compensated CLS for
2 At one point in their second amended complaint, Plaintiffs allege
that it was CMS that directed the pilots to certain laboratories for testing.
But the remaining allegations demonstrate that this was a typographical
error.

-- 3 of 9 --

4 No. 24-1858
funneling individuals in occupational substance abuse treat-
ment programs to these laboratories and for supplying the la-
boratories with the DBS tests.3
Plaintiffs initially filed suit in December 2022 against the
USDTL Defendants in the Southern District of Florida, assert-
ing claims for common law fraud and negligence. They later
amended the complaint, claiming that the USDTL Defendants
also violated RICO by committing mail and wire fraud. Spe-
cifically, Plaintiffs alleged that the USDTL Defendants fraud-
ulently misrepresented that their DBS test was accurate and
reliable and reaped financial gains as a result. The district
court dismissed the case without prejudice, concluding that
the complaint had failed to adequately allege that the RICO
enterprise had been sufficiently distinct from the corporate in-
dividuals or that the USDTL Defendants had caused the pur-
ported harm. As a result, Plaintiffs filed a second amended
complaint, this time adding the CLS Defendants.
The district court then transferred the case to the Northern
District of Illinois pursuant to 28 U.S.C. § 1404(a), at which
point Defendants filed a motion to dismiss the second
amended complaint for failure to state a claim. The district
court granted the motion and later denied Plaintiffs’ motion
to alter or amend the judgment under Rules 59(e) and 60(b).
This appeal followed.
3 Although their individual circumstances are not exactly clear, the
other three Plaintiffs (a doctor, nurse, and attorney) also took USTDL’s
DBS tests provided by CLS as a condition of maintaining their professional
licenses and employment. The particular details are not relevant to this
appeal.

-- 4 of 9 --

No. 24-1858 5
II
We review de novo the district court’s order dismissing
Plaintiffs’ complaint for failure to state a claim under Rule
12(b)(6). Abcarian v. McDonald, 617 F.3d 931, 933 (7th Cir.
2010). “When analyzing the sufficiency of a complaint, we
‘must construe it in the light most favorable to [Plaintiffs], ac-
cept well-pleaded facts as true, and draw all inferences in
[Plaintiffs’] favor.’” Yash Venture Holdings, LLC v. Moca Fin.,
Inc., 116 F.4th 651, 656 (7th Cir. 2024) (quoting Carlson v. CSX
Transp., Inc., 758 F.3d 819, 826 (7th Cir. 2014)). The “complaint
must ‘contain sufficient factual matter, accepted as true, to
state a claim to relief that is plausible on its face.’” Flores v. City
of S. Bend, 997 F.3d 725, 728–29 (7th Cir. 2021) (quoting Ash-
croft v. Iqbal, 556 U.S. 662, 678 (2009)). Moreover, because
Plaintiffs’ civil RICO claims sound in fraud, the circumstances
must be described “with particularity” to satisfy Rule 9(b)’s
heightened pleading requirement. Fed. R. Civ. P. 9(b); see Vi-
com, Inc. v. Harbridge Merch. Servs., Inc., 20 F.3d 771, 777 (7th
Cir. 1994).
A. RICO Claims
Although the parties joust over the many requirements a
claimant must satisfy in order to successfully allege a civil
RICO claim, our analysis begins and ends with causation.
To state a claim for civil RICO, a claimant must allege that
he was “injured in [his] business or property by reason of a
violation of section 1962.” 18 U.S.C. § 1964(c). The Supreme
Court has interpreted the “by reason of” language in § 1964(c)
to signify not only “but for” causation but also proximate cau-
sation. See Hemi Grp., LLC v. City of New York, 559 U.S. 1, 9
(2010) (plurality opinion) (citing Holmes v. Sec. Investor Prot.

-- 5 of 9 --

6 No. 24-1858
Corp., 503 U.S. 258, 268 (1992)). In the words of the Supreme
Court, RICO “incorporate[s] common-law principles of prox-
imate causation,” including a “demand for some direct rela-
tion between the injury asserted and the injurious conduct al-
leged.” Holmes, 503 U.S. at 267–68; see also Empress Casino Joliet
Corp. v. Johnston, 763 F.3d 723, 729 (7th Cir. 2014) (citing cases).
“The key word is ‘direct’; foreseeability does not cut it.” Med.
Marijuana, Inc. v. Horn, 604 U.S. ----, 145 S. Ct. 931, 945 (2025)
(quoting Hemi Grp., 559 U.S. at 12); see also Anza v. Ideal Steel
Supply Corp., 547 U.S. 451, 461 (2006) (“When a court evaluates
a RICO claim for proximate causation, the central question it
must ask is whether the alleged violation led directly to the
plaintiff’s injuries.”).
Here, Plaintiffs have not adequately alleged that Defend-
ants’ fraudulent scheme (which we will assume for present
purposes) proximately caused their injuries. As they see it,
USDTL misrepresented—in marketing statements, informa-
tional materials, research articles, and documents provided to
clients—the efficacy of its DBS test in detecting alcohol con-
sumption as well as how to properly administer the test.
These misrepresentations, Plaintiffs allege, include: (1) the
test’s effectiveness in detecting alcohol use; (2) the impact of
ethanol-based hand sanitizers on test results; (3) how far back
in time a DBS test could detect alcohol use; (4) the proper pro-
tocol for preparing specimens before testing; (5) the proper
use of plastic bags in test collection; (6) the reliability of the
PEth level used to indicate a positive test; and (7) the fre-
quency of false-positive test results.
But even if we assume that Plaintiffs are correct, they still
must draw a direct causal link between these statements and
the professional injuries they suffered. “A link that is too

-- 6 of 9 --

No. 24-1858 7
remote, purely contingent, or indirect is insufficient.” Hemi
Grp., 559 U.S. at 9 (citation modified). Even a cursory review
of the complaint reveals that Plaintiffs have fallen short.
The causal chain between USDTL’s alleged fraud and
Plaintiffs’ injuries is circuitous at best. The complaint is de-
void of any allegation that Plaintiffs’ employers (or similar de-
cisionmakers), who were responsible for making the employ-
ment and licensing determinations, were aware of USDTL’s
marketing materials or any other statements regarding the ef-
ficacy of its DBS test. Nor is there any allegation that HIMS or
the other treatment program administrators knew about these
assurances. Furthermore, although the complaint paints CLS
as a knowing middleman between USDTL and the various
program administrators, nowhere do Plaintiffs claim that CLS
(presumably acting as an agent of USDTL) conveyed any of
the alleged misinformation to the program administrators or
the employers. Such a tenuous, serpentine causative path
does not satisfy RICO’s proximate causation requirement.
What is more, to the extent that CLS, with knowledge of
USDTL’s falsehoods, caused the testing facilities to use
USDTL’s DBS tests without relaying the misrepresentations
to the program administrators and employers who would
rely on them, its actions would sever the causal chain between
USDTL’s alleged falsehoods and Plaintiffs’ professional inju-
ries. See Bridge v. Phoenix Bond & Indem. Co., 553 U.S. 639, 659
(2008) (noting that an “intervening cause” would break “the
chain of causation” between a RICO defendant’s misrepresen-
tations and the alleged injury).
Finally, despite Plaintiffs’ conclusory assertions that
USDTL’s misstatements caused their injuries, nothing in the
complaint creates a plausible inference that the employers

-- 7 of 9 --

8 No. 24-1858
reasonably relied on these misstatements in making their de-
cisions about Plaintiffs’ employment and licensing status. See
id. at 658–59 (explaining that proving proximate causation is
difficult without a showing of reliance). Indeed, the complaint
does not explain how the employers learned of the misstate-
ments, what exactly they learned, from whom they learned of
them, when they learned of them, or whether they would
have made the same decisions anyway. As a result, the com-
plaint falls far short of satisfying Rule 9(b)’s specificity re-
quirement. See Vicom, 20 F.3d at 777 (Rule 9(b) requires “the
plaintiff to state the identity of the person who made the mis-
representation, the time, place and content of the misrepre-
sentation, and the method by which the misrepresentation
was communicated to the plaintiff[.]”) (internal quotation
marks omitted).4
Accordingly, Plaintiffs’ allegations do not give rise to a
reasonable inference that any of Defendants’ alleged misrep-
resentations led directly to their employment-related injuries
and, thus, fail RICO’s proximate-cause requirement. Further-
more, because the RICO claims under 18 U.S.C. § 1962(a), (b),
and (c) were deficient on this ground, Plaintiffs’ RICO con-
spiracy claims under § 1962(d), which are based on the same
operative facts, also fail. See United Food & Com. Workers Un-
ions & Emps. Midwest Health Benefits Fund v. Walgreen Co., 719
F.3d 849, 856–57 (7th Cir. 2013).
4 Plaintiffs argue on appeal that the pertinent false statements were
the test results themselves. Yet, the second amended complaint contains
no allegations that the DBS test results were fabricated or that the test did
not measure what it purported to measure.

-- 8 of 9 --

No. 24-1858 9
B. State Law Claims
Having dismissed the RICO claims, the district court re-
linquished supplemental jurisdiction over the state law
claims, dismissing them without prejudice under 28 U.S.C.
§ 1367(c)(3). Plaintiffs assert that the district court instead
should have remanded the state law claims to state court. But
Plaintiffs provide no support for their argument that a district
court may remand to state court a case that originated in fed-
eral court. See First Nat’l Bank of Pulaski v. Curry, 301 F.3d 456,
467–68 (6th Cir. 2002) (“[W]hile a district court has the discre-
tion to remand a case removed from state court, it may not
remand a case that was never removed from state court[.]”);
Bradgate Assocs., Inc. v. Fellows, Read & Assocs., Inc., 999 F.2d
745, 751 (3d Cir. 1993) (same). In any event, the district court
acted in accordance with long-standing practice and did not
err. See Groce v. Eli Lilly & Co., 193 F.3d 496, 501 (7th Cir. 1999)
(explaining that “it is the well-established law of this circuit
that the usual practice is to dismiss without prejudice state
supplemental claims whenever all federal claims have been
dismissed prior to trial”).
III
For the foregoing reasons, we AFFIRM the district court’s
judgment dismissing Plaintiffs’ RICO claims with prejudice
and the state law claims without prejudice.

-- 9 of 9 --