UNITED STATES DISTRICT COURT

FOR THE DISTRICT OF COLUMBIA

YANPING CHEN,

Plaintiff,

v. 

FEDERAL BUREAU OF 

INVESTIGATION, et al.,

Defendants. 

Case No. 20-mc-107 (CRC)

MEMORANDUM OPINION

U.S. Army Chief Warrant Officer Stephen J. Rhoads moves to quash a subpoena served

on his cell phone service provider, T-Mobile, by Dr. Yanping Chen. Dr. Chen is the plaintiff in a 

related Privacy Act lawsuit against several federal agencies, in which she alleges that personal 

records seized from her home by the Federal Bureau of Investigation were unlawfully leaked to 

Fox News. Mr. Rhoads is a non-party to the Privacy Act case who cooperated in the FBI’s 

investigation of Chen and communicated with Fox News about her. Believing that Rhoads may 

have been involved in the alleged leak, Chen seeks access to logs of Rhoads’s phone calls and 

text messages from December 2012 to the present. Rhoads contends that the subpoena is an 

unjustified intrusion on his privacy. 

The Court will enforce the subpoena in part but modify it to reduce the burden on 

Rhoads’s privacy. Specifically, the Court will narrow the subpoena to cover a shorter span of 

time and provide Rhoads an opportunity to seek redactions of irrelevant personal material before 

the communication logs are provided to Chen under a protective order. This disposition

endeavors to balance Rhoads’s legitimate privacy concerns with Chen’s right to obtain relevant 

third-party discovery in her Privacy Act case. 
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I. Background

The following facts are alleged in Chen’s Privacy Act complaint or drawn from the 

record in the instant discovery proceeding. Chen is a naturalized citizen of the United States and 

the founder of the University of Management and Technology (“UMT”), an educational 

institution that historically attracted a significant number of military servicemembers who 

attended with tuition assistance from the Department of Defense (“DOD”). Compl. ¶¶ 12-13, 42, 

Chen v. FBI, 18-cv-3074 (CRC). Rhoads is a U.S. Army officer and a former employee of

UMT. Rhoads Decl. ¶¶ 4-5. 

Starting in 2010, Chen was the focus of an FBI investigation concerning statements she 

made on immigration forms about her work in China in the 1980s. Compl. ¶ 15. In December 

2012, the FBI executed search warrants for Chen’s home and her office at UMT. Id. ¶ 18. The 

FBI allegedly collected large volumes of personal and business records during these searches, 

including family photographs. Id. ¶ 20. 

The parties agree that Rhoads cooperated in the FBI investigation. Rhoads Mem. in 

Support of Mot. to Quash 5; Opp. 2-3. Rhoads informed DOD of the FBI investigation in 2013. 

Jones Decl. Exh. 2, ECF No. 18-3. Later, he sent at least two emails to other DOD employees 

containing what could be construed as references to a forthcoming news media report about 

Chen. First, on September 8, 2014, he wrote to another Army officer, “The DoD just signed a 

new [Memorandum of Understanding] with UMT back in July, that would allow . . . Chen to 

continue her current operation for another 5 years. I aim to stop that from continuing. This matter 

will soon be in the public eye.” Jones Decl. Exh. 3, ECF No. 18-4. Second, in April 2015, 

Rhoads emailed a link to a Fox News story about a different FBI investigation, which he 
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described as “related” to the investigation of Chen. Rhoads stated, “Phase 1 has gone public. . . .

Chen’s story hits next week.” Jones Decl. Exh. 7, ECF No. 18-8. 

In March 2016, the U.S. Attorney’s Office for the Eastern District of Virginia informed 

Chen that the FBI investigation would not result in any charges against her. Compl. ¶ 22.1

During the next year, Rhoads communicated multiple times with Fox News. See Jones Decl. 

Exh. 9, ECF No. 18-10 (text messages with Fox News reporter from January and February 

2017). There is also evidence that Rhoads may have forwarded numerous emails about Chen 

from his government email account to his personal address on February 16, 2017. See Jones 

Decl. Exh. 10 at 5-6, ECF No. 18-11 (representation by Chen’s counsel that the government’s 

discovery responses included 41 emails sent to Rhoads’s personal email on that date). 

Fox News broadcast a series of three reports about Chen, on February 24, April 28, and 

June 28, 2017. Compl. ¶¶ 25, 30. According to Chen, the Fox News reports included private 

photographs and documents that were seized by the FBI in the 2012 searches. Id. ¶¶ 25-31. Fox 

News also quoted from one of the emails Rhoads had recently forwarded to his personal email 

account. See Jones Decl. Exh. 11, ECF No. 18-12 (email forwarded by Rhoads to himself on 

February 16, 2017); Compl. Exh. F, Chen v. FBI, 18-cv-3074 (CRC), ECF No. 1-6 (screenshot 

from Fox News story displaying the same email). Fox News interviewed and quoted Rhoads in 

its coverage of Chen. Compl. Exh. B, Chen v. FBI, 18-cv-3074 (CRC), ECF No. 1-2. Since the 

broadcasts, Rhoads has communicated at least occasionally with Catherine Herridge, one of the 

 

1 According to Fox News, the decision not to prosecute Chen may have been made as 

early as 2014. Compl. Exh. D at 2, Chen v. FBI, 18-cv-3074 (CRC), ECF No. 1-4 (Fox News 

article citing unnamed sources on the decision to decline prosecution).
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then-Fox News journalists who reported on Chen. See, e.g., Jones Decl. Exh. 9 at RHOADS 

000096; Mot. to Supplement Exh. 1, ECF No. 23-1.

2

In December 2018, Chen sued the FBI, DOD, and two other federal agencies under the 

Privacy Act, alleging “[o]n information and belief” that “one or more agents of the FBI (or, 

possibly, other Defendants) unlawfully disclosed to one or more persons associated with Fox 

News various records and information pertaining to Dr. Chen and her private affairs that the FBI 

had collected or generated in the course of its investigation of her[.]” Compl. ¶ 23. As part of 

discovery in that litigation, Chen served Rhoads with a subpoena in April 2020, seeking certain 

records related to her. Rhoads Subpoena, ECF No. 4-2. According to Rhoads, he complied with 

that subpoena but produced only “personal capacity” records because DOD was responsible for 

producing his “official capacity” records. Rhoads Mem. 5. The records Rhoads produced 

include some text messages, but not logs of his calls and texts. Id. 6. The parties dispute 

whether he was obligated to produce call logs pursuant to the April 2020 subpoena. Id.; Opp. 6.

In September 2020, Chen served the instant subpoena on T-Mobile. The subpoena seeks 

logs of all Rhoads’s cell phone calls and text messages since December 2012. T-Mobile 

Subpoena, ECF No. 4-3. It does not seek the contents of any communication. Id. 3. 

Rhoads moved to quash the subpoena in the United States District Court for the Southern 

District of New York, which transferred the matter to this Court. The Court held a hearing on 

the Motion to Quash on December 3, 2020. The motion is now ripe for resolution. 

 

2 Rhoads has moved to supplement the record with a copy of a text exchange with Ms. 

Herridge from 2019. The Court will grant that motion.
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II. Legal Standards

A district court “must quash or modify a subpoena that . . . subjects a person to undue 

burden.” Fed. R. Civ. P. 45(d)(3)(A). To determine whether a subpoena is unduly burdensome, 

courts apply the general discovery standard, under which parties may discover “any 

nonprivileged matter that is relevant to any party’s claim or defense and proportional to the 

needs of the case.” Fed. R. Civ. P. 26(b)(1); Gouse v. District of Columbia, 359 F. Supp. 3d 51, 

56 (D.D.C. 2019). “The person objecting to production has a heavy burden to show that the 

subpoena should not be enforced.” Millennium TGA, Inc. v. Comcast Cable Commc’ns LLC, 

286 F.R.D. 8, 11 (D.D.C. 2012) (citing Northrop Corp. v. McDonnell Douglas Corp., 751 F.2d 

395, 403 (D.C. Cir. 1984)). However, “parties and attorneys who issue subpoenas have an 

affirmative duty to prevent undue burden or expense to the persons subject to the subpoena.” Id.

(citing Fed. R. Civ. P. 45). 

III. Analysis

Rhoads’s Motion to Quash requires the Court to consider two principal issues: (1) 

whether the information Chen seeks is relevant to her Privacy Act claim, and (2) whether

compliance with the subpoena as written would impose a burden on Rhoads’s privacy that is 

disproportionate to the needs of the case.

A. Relevance

Rhoads contends that the information Chen seeks from T-Mobile is irrelevant to the 

underlying Privacy Act claim. Rhoads Mem. 10-11. The Court disagrees.

“[T]he standard of relevancy [in discovery] is a liberal one,” although “not so liberal as to 

allow a party to roam in shadow zones of relevancy and to explore matter which does not 

presently appear germane on the theory that it might conceivably become so.” Food Lion, Inc. v. 
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United Food & Com. Workers Int’l Union, AFL-CIO-CLC, 103 F.3d 1007, 1012-13 (D.C. Cir. 

1997) (quoting In re Fontaine, 402 F. Supp. 1219, 1221 (E.D.N.Y. 1975)). Information “need 

not be admissible in evidence to be discoverable” under this standard. Fed. R. Civ. P. 26(b)(1).

Chen seeks access to Rhoads’s call and text logs to help answer an indisputably material 

question for her Privacy Act case: How did her records wind up with Fox News? Chen does not 

know what precise role, if any, Rhoads played in the alleged leak, but she believes that Rhoads 

might have personally provided the records to Fox News, either unilaterally or at the direction of 

the FBI, or, alternatively, he might have requested or encouraged another government agent to 

do so. Hearing Tr. 9. The notion that Rhoads was involved in disclosing Chen’s records, while 

admittedly unproven, is not based on mere speculation. The known evidence—including 

Rhoads’s contacts with Fox News; his 2014 prediction that “[t]his matter will soon be in the 

public eye”; his 2015 statement that “Chen’s story hits next week”; and his possible mass 

forwarding of emails about Chen, one of which would appear days later on Fox News—shows

that Chen has a good-faith basis to believe Rhoads may have disclosed the documents himself or 

otherwise played a role in the leak. 

Because the subpoena does not seek the contents of Rhoads’s communications, it is 

unlikely to uncover independently conclusive proof of Rhoads’s participation in the alleged 

disclosure. However, Rhoads’s call and text logs may provide material circumstantial evidence. 

For example, during oral argument Chen’s counsel highlighted the possibility that the logs might 

reveal a pattern of Rhoads calling the FBI immediately before or after communicating with Fox 

News. Such a pattern would tend to show that Rhoads had an FBI “handler” in his dealings with 

Fox News and would thus suggest that the FBI was using Rhoads as a conduit to transfer 

documents from the agency’s system of records to Fox. See Hearing Tr. 10-11. The facts may 
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or may not bear out that scenario. The arrangement is not implausible, however, and, if proven, 

would be highly relevant to the merits of Chen’s Privacy Act claim. See 5 U.S.C. § 552a(b) 

(prohibiting disclosure “by any means of communication” of certain documents maintained by a 

federal agency “in a system of records”).

Therefore, the subpoena to T-Mobile easily satisfies the liberal relevancy standard for 

discovery. 

B. Proportionality

Next, Rhoads argues that enforcement of the subpoena as written would impose a burden 

on his privacy that is disproportionate to the needs of the Privacy Act case. This argument has 

some merit. The Court will accordingly modify the subpoena to reduce the intrusion on 

Rhoads’s privacy without entirely denying Chen access to the relevant information she seeks.

In discovery disputes involving access to cell phone records, courts balance the 

requesting party’s need for discovery against the objecting party’s legitimate privacy interest in 

information about his cell phone use. Compare Kizer v. Starr Indem. & Liab. Co., No. 18-cv846, 2019 WL 2017556, at *3 (W.D. Okla. May 6, 2019) (partially enforcing subpoena despite 

burden on privacy) with Ademiluyi v. Phillips, No. 2:14–cv–00507, 2014 WL 7012493, at *2-*3 

(D. Nev. Dec. 12, 2014) (finding subpoena unduly burdensome where cell records were 

irrelevant and compliance would intrude on non-party’s privacy). Here, there are substantial 

interests to weigh on both sides.

Chen would be materially prejudiced if the Court were to quash the subpoena entirely. 

As already discussed, there is at least a reasonable likelihood that the subpoenaed records will 

contain important evidence for Chen’s Privacy Act claim, even if they also include extraneous 

material. While Chen already has copies of some of Rhoads’s written communications, she lacks 
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a comprehensive list of his communications with Fox News and with other government officers, 

including FBI agents. Without such a list, she is substantially limited in her ability to identify 

relevant patterns and anomalies in Rhoads’s communications. 

On the other hand, the subpoena represents a significant incursion on Rhoads’s privacy. 

In its current form, the subpoena would allow Chen and her counsel to discover the phone 

numbers of everyone Rhoads spoke or texted with by cell phone for eight years. Equipped with 

this information, Chen would likely be able to determine the identities of many of the individuals 

behind those phone numbers. The subpoena could thus reveal, for example, how frequently 

Rhoads has texted each member of his family, or the names and specialties of healthcare 

providers he has called. These private communications are irrelevant to Chen’s lawsuit, as she 

admits. Hearing Tr. 13. To be sure, the subpoena does not seek the contents of Rhoads’s calls 

and texts. This limitation mitigates the burden on Rhoads’s privacy, but it does not eliminate the 

burden altogether.

Moreover, the public interest requires the Court to tread carefully in enforcing a subpoena 

designed to investigate a news organization’s dealings with its confidential sources. Although 

the First Amendment does not create an absolute privilege for reporter-source communications,

“[c]ompelling a reporter to disclose the identity of a confidential source raises obvious First 

Amendment problems” because “journalists frequently depend on informants to gather news, and 

confidentiality is often essential to establishing a relationship with an informant.” Zerilli v. 

Smith, 656 F.2d 705, 710-11 (D.C. Cir. 1981). Here, Chen seeks to learn about Fox’s 

newsgathering by seeking discovery from a separate non-party, T-Mobile. As the D.C. Circuit 

recognizes, this is a less constitutionally problematic alternative to seeking discovery directly 

from the news organization. See id. at 713-14 (faulting Privacy Act plaintiffs for failing “to 
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exhaust possible alternative sources of information” before seeking identity of leaker directly 

from journalist). Nevertheless, the Court is mindful that enforcing an overbroad subpoena in this 

case might produce an unwelcome chilling effect on First Amendment activity.

After careful consideration, the Court concludes that the best course of action is to 

impose three limitations on the subpoena.

First, the Court will narrow the temporal scope of the subpoena to the period most 

relevant to Chen’s lawsuit. As noted above, Rhoads sent an email about Chen on September 8, 

2014, stating that “[t]his matter will soon be in the public eye.” Jones Decl. Exh. 3. This email, 

while perhaps open to multiple interpretations, is the earliest particularized evidence of Rhoads’s 

potential involvement in a news media leak to which Chen has pointed. Thus, there is a concrete 

basis to suspect that Rhoads was in the process of planning or executing the disclosure of 

information from the investigation, or at least was aware of it, by September 8, 2014; by contrast, 

the notion that his involvement might have begun much earlier is far more speculative. 

Therefore, the Court will allow Chen to subpoena call and text logs from no earlier than August 

1, 2014—approximately six weeks before the “public eye” email. The Court will also preclude 

Chen from obtaining call and text logs more recent than June 28, 2017, the publication date of 

the third and final Fox News report referenced in the Complaint. Discovery of more recent 

communications with Fox News would appear less relevant.

Second, the Court will require T-Mobile to produce the subpoenaed records to Rhoads 

and to the Court, not directly to Chen. The Court will then establish a process to allow Rhoads 

to make appropriate redactions before the logs are provided to Chen. The Court will invite 
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feedback from the parties before formalizing that process, but tentatively proposes to structure it 

as follows.3 

Within fourteen days of receiving the records, Rhoads would have the opportunity to 

create a list identifying the phone numbers of any personal, non-professional callers or call 

recipients reflected on the logs whose numbers he wishes to protect, with a generic description of 

each person (e.g., “child,” “brother,” or “doctor”). Rhoads would submit that list to the Court 

and simultaneously provide opposing counsel with a list consisting solely of the generic 

descriptions, redacting the phone numbers. Chen would then have seven days to object to any of 

Rhoads’s designations of contacts as personal. The Court would rule on any objections as 

expeditiously as possible, and Rhoads would then be required to produce the logs to Chen, 

redacting the phone numbers of any contacts properly designated as personal. 

Third, the Court will subject the call and text logs to the terms of the existing protective 

order in the Privacy Act case. Stipulated Protective Order, Chen v. FBI, 18-cv-3074 (CRC), 

ECF No. 27. It will further order that, although Chen and her counsel may research phone 

numbers included in the logs through open sources or proper discovery requests, they may not 

contact individuals associated with those numbers absent further order from the Court.

IV. Conclusion

For the foregoing reasons, the Court will grant in part and deny in part Rhoads’s Motion 

to Quash Non-Party Subpoena to T-Mobile. The Court will order that the subpoena be modified 

 

3 As set forth in the accompanying Order, the Court will invite the parties to propose 

revisions to the Court’s tentative procedure. Now that the parties have the benefit of the Court’s 

general approach to the enforcement of the subpoena, the Court would encourage them to 

negotiate any mutually-agreeable alternative procedure that might better serve the competing 

interests involved. 
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to limit its temporal scope to the period from August 1, 2014 through June 28, 2017; and to 

require that T-Mobile produce the subpoenaed records to Rhoads’s counsel and to the Court, not 

to Chen or her counsel. The subpoenaed records will be subject to the existing Stipulated 

Protective Order, and Chen will be prohibited from contacting any individual associated with a 

telephone number included in the subpoenaed records absent further order from the Court. The 

Court will also grant Rhoads’s unopposed Motion to Supplement the Record. 

A separate Order shall accompany this Memorandum Opinion. 

Date: December 24, 2020 CHRISTOPHER R. COOPER

United States District Judge