Nancy Elizabeth Kemp v. Preston Cox, in his individual capacity, et al.

CourtDistrict Court, W.D. Oklahoma
DecidedMarch 31, 2026
Docket5:24-cv-00099
StatusUnknown

This text of Nancy Elizabeth Kemp v. Preston Cox, in his individual capacity, et al. (Nancy Elizabeth Kemp v. Preston Cox, in his individual capacity, et al.) is published on Counsel Stack Legal Research, covering District Court, W.D. Oklahoma primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Nancy Elizabeth Kemp v. Preston Cox, in his individual capacity, et al., (W.D. Okla. 2026).

Opinion

UNITED STATES DISTRICT COURT FOR THE WESTERN DISTRICT OF OKLAHOMA

NANCY ELIZABETH KEMP, ) ) Plaintiff, ) ) v. ) Case No. CIV-24-99-G ) PRESTON COX, in his individual ) capacity, et al., ) ) Defendants. ) ORDER Now before the Court is Defendant Tim Tipton’s Motion to Dismiss (Doc. No. 13), seeking dismissal pursuant to Rule 12(b)(6) of the Federal Rules of Civil Procedure. Plaintiff Nancy Elizabeth Kemp has responded in opposition (Doc. No. 17), and Defendant Tipton has replied (Doc. No. 18). Having reviewed the parties’ submissions and the relevant record, the Court makes its determination. I. SUMMARY OF THE PLEADINGS In this action, Plaintiff brings federal and state-law claims against Preston Cox, a Trooper with the Oklahoma Highway Patrol (“OHP”), in his individual capacity; Tim Tipton, the Commissioner of OHP, in his individual capacity; and the State of Oklahoma ex rel. Department of Public Safety. See Compl. (Doc. No. 1) at 1-2.1

1 Defendants Cox and State of Oklahoma ex rel. Department of Public Safety have each filed an answer to the Complaint. See Doc. Nos. 10, 14. Plaintiff alleges the following: On the evening of May 11, 2022, Defendant Cox while on patrol in Logan County, Oklahoma, pulled over Plaintiff’s vehicle based on Plaintiff’s “alleged misuse of her car’s

high beam lights.” Id. ¶¶ 8-9. After approaching the vehicle, Defendant Cox directed Plaintiff to sit in his patrol vehicle. Id. ¶ 10. Plaintiff explained to Defendant Cox that she was uncomfortable with this. Id. Defendant Cox insisted that “[t]his is how we do things; it makes it easier and go faster.” Id. On her way to Defendant Cox’s vehicle, Plaintiff texted her daughter that she had

been pulled over. Id. ¶ 11. As Plaintiff and Defendant Cox entered the patrol vehicle, Defendant Cox “became extremely aggressive and angry” and yelled at Plaintiff for sending the text message. Id. Plaintiff told Defendant Cox that she had “consumed only one tequila-based mixed drink” earlier that evening. Id. ¶ 12. Defendant Cox placed Plaintiff in the front seat of his patrol vehicle while he

questioned her and ran her driver’s license. Id. ¶ 13. Plaintiff, who was 68 years of age and weighed 135 pounds, was nervous due to being in the vehicle alone with Defendant Cox at night. Id. ¶¶ 12, 14. While Defendant Cox continued to ask Plaintiff questions, he placed his vehicle in reverse without explanation. Id. ¶ 15. This “startled” Plaintiff, and she told Defendant Cox she preferred to wait outside his vehicle. Id. ¶ 16. Then, “in a

state of fear,” she “attempted to exit the patrol vehicle in a non-threatening manner.” Id. Defendant Cox responded by grabbing Plaintiff by the hair and forcefully striking her head and face against the dashboard two times. Id. ¶ 17. Defendant Cox then “dove” from the driver’s seat toward Plaintiff, handcuffed her, and “tackl[ed] her out of his vehicle and onto the ground.” Id. ¶ 18. “[F]or several minutes,” during which Plaintiff remained handcuffed, Defendant Cox “stomped on her foot and used his elbow, fists and knees” to hit her “face, ribs, arms and wrists.” Id. ¶¶ 19-20.

Plaintiff “suffer[ed] severe injuries and bruises to her entire body.” Id. ¶ 20. Plaintiff was arrested and transported to a hospital, where she was treated for “several broken ribs, a broken foot, a broken nose,” and “significant bruising to her entire face and body.” Id. ¶ 21. Defendant Tipton is not alleged to have been present at the scene but to have

participated as a supervisor at OHP by creating and implementing OHP policies regarding use of force and also training and overseeing OHP troopers regarding use of force. See id. ¶ 30. Upon Plaintiff’s information and belief, Defendant Tipton knew “OHP troopers had a policy, practice, and/or custom of using unreasonably excessive force on compliant and subdued” individuals “who posed no threat to law enforcement officers or anyone else.”

Id. ¶ 33. When reports of excessive force by OHP troopers were brought to him, Defendant Tipton permitted the practices to continue and “personally ensured that OHP Troopers who used unreasonably excessive force went unpunished.” Id. ¶ 34. On at least one occasion, Defendant Tipton “disciplined an OHP Captain who attempted to discipline a Trooper . . . for using obviously excessive force on multiple occasions throughout 2022.” Id. ¶ 35.

Upon Plaintiff’s information and belief, because the need for more and different training and supervision regarding use of force was “obvious,” Defendant Tipton knowingly created a dangerous environment for citizens interacting with OHP troopers. Id. ¶ 31. II. STANDARD OF REVIEW In analyzing a motion to dismiss under Rule 12(b)(6), the Court “accept[s] as true all well-pleaded factual allegations in the complaint and view[s] them in the light most

favorable to the plaintiff.” Burnett v. Mortg. Elec. Registration Sys., Inc., 706 F.3d 1231, 1235 (10th Cir. 2013). A complaint fails to state a claim on which relief may be granted when it lacks factual allegations sufficient “to raise a right to relief above the speculative level on the assumption that all the allegations in the complaint are true (even if doubtful in fact).” Bell Atl. Corp. v. Twombly, 550 U.S. 544, 555 (2007) (footnote and citation

omitted); see also Robbins v. Oklahoma, 519 F.3d 1242, 1247 (10th Cir. 2008) (“[T]o withstand a motion to dismiss, a complaint must contain enough allegations of fact to state a claim to relief that is plausible on its face.” (internal quotation marks omitted)). Bare legal conclusions in a complaint are not entitled to the assumption of truth; “they must be supported by factual allegations” to state a claim for relief. Ashcroft v. Iqbal, 556 U.S.

662, 679 (2009). III. DISCUSSION A. Relevant Standards Citing 42 U.S.C. § 1983, Plaintiff claims that Defendant Tipton is individually liable in his supervisory capacity for Defendant Cox’s use of excessive force in violation of

Plaintiff’s rights under the Fourth Amendment. See Compl. ¶¶ 3, 29-37. To succeed on a claim under § 1983, a plaintiff must show “the violation of a right secured by the Constitution and laws of the United States” and that the violation “was committed by a person acting under color of state law.” West v. Atkins, 487 U.S. 42, 48 (1988). A § 1983 claim may be based on supervisor liability. Section 1983 allows a plaintiff to impose liability upon a defendant-supervisor who creates, promulgates, implements, or in some other way possesses responsibility for the continued operation of a policy the enforcement (by the defendant-supervisor or [his] subordinates) of which “subjects, or causes to be subjected,” that plaintiff “to the deprivation of any rights . . . secured by the Constitution.” Dodds v. Richardson, 614 F.3d 1185, 1199 (10th Cir. 2010) (omission in original) (quoting 42 U.S.C. § 1983). “When a plaintiff sues an official under . . .

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