Kevin Stewart et al. v. Robert Luna et al.

District Court, C.D. California·Decided June 2, 2026·No. 2:23-cv-04641·Unknown

Opinion

O 1

2 3 4 5 6 7 United States District Court 8 Central District of California 9 10

11 KEVIN STEWART et al., Case № 2:23-cv-04641-ODW (PDx)

12 Plaintiffs, ORDER DENYING PLAINTIFFS’ 13 v. THIRD MOTION FOR CLASS 14 CERTIFICATION [118] ROBERT LUNA et al.,

15 Defendants. 16 17 I. INTRODUCTION 18 Plaintiffs Kevin Stewart and Juan Carlos Vazquez filed this putative class action 19 against Defendants County of Los Angeles, Los Angeles County Sheriff’s Department 20 (“LASD”), Alex Villaneuva, Robert Luna, Captain Schriner, Lieutenant Deschino, 21 Sergeant Matherly, Deputy Gutierrez, and Sergeant John Doe. (Compl., Dkt. No. 1.) 22 Plaintiffs allege that Defendants violated federal and state law when LASD officers 23 deployed tear gas, pepper spray, and pepper balls against them while Plaintiffs were in 24 detention. After two prior unsuccessful attempts, Plaintiffs now move again for class 25 certification under Federal Rule of Civil Procedure (“Rule”) 23(a) and (b)(3). (Third 26 27 28 1 Mot. Class Certification (“Mot.” or “Motion”), Dkt. No. 118.) For the reasons 2 discussed below, the Court DENIES Plaintiffs’ Motion WITH PREJUDICE.1 3 II. BACKGROUND 4 Plaintiffs were pretrial detainees housed in Unit 711 at the Los Angeles County 5 North County Correctional Facility (“NCCF”) located in Castaic, California. (Compl. 6 ¶¶ 1–2, 6, 25.) On April 21, 2022, at 11:00 p.m., Gutierrez, a deputy sheriff at NCCF, 7 ordered inmates to get off the phones. (Id. ¶¶ 14, 28.) After two inmates refused, 8 Gutierrez, who was standing outside the Unit 711 gates, ordered all inmates housed in 9 Unit 711 to get on their bunks. (Id. ¶¶ 28–29.) The two inmates again refused to get 10 off the phones. (Id. ¶ 30.) In response, Gutierrez directed them to come to the gates 11 where he was standing so that he could handcuff them. (Id. ¶ 33.) Gutierrez repeated 12 his order multiple times, but the two inmates ignored it. (Id. ¶¶ 35–37.) 13 Eventually, officers threatened that if the two inmates did not come to the gates 14 within two minutes, officers would disperse tear gas in Unit 711. (Id. ¶ 44.) Before 15 the two-minute mark passed, officers turned on an industrial fan facing Unit 711 and 16 began tear gassing the unit. (Id. ¶ 46.) Officers dispersed approximately fifty-eight 17 cannisters of tear gas in front of the fan. (Id. ¶ 53.) They also fired pepper balls and 18 pepper spray at inmates. (Id. ¶¶ 61, 64.) As the tear gas filled Unit 711, the inmates, 19 including Plaintiffs, were calling for help, had difficulty breathing, and thought they 20 were going to suffocate to death. (Id. ¶¶ 47–50, 57–59.) 21 Based on these allegations, Plaintiffs initiated this putative class action against 22 Defendants, alleging: (1) excessive force in violation of the Fourth and Fourteenth 23 Amendments under 42 U.S.C. § 1983; (2) supervisory liability in violation of § 1983; 24 (3) violation of the Bane Act, Cal. Civ. Code § 52.1; and (4) negligence. (Id. ¶¶ 112– 25 40.) On January 3, 2025, the Court denied Plaintiffs’ first motion to certify a class 26 under Rule 23, with leave to file an amended motion to cure the noted deficiencies. 27

28 1 Having carefully considered the papers filed in connection with the Motion, the Court deemed the matter appropriate for decision without oral argument. Fed. R. Civ. P. 78; C.D. Cal. L.R. 7-15. 1 (Order Den. Mot. Class Certification (“First Class Certification Order”) 11, Dkt. 2 No. 80.) On March 17, 2025, Plaintiffs renewed their motion. (Renewed Mot. Class 3 Certification, Dkt. No. 87.) After a hearing on Plaintiffs’ renewed motion, the Court 4 adopted its tentative ruling and denied Plaintiffs’ motion without prejudice, giving 5 Plaintiffs “one final opportunity to move to certify a class.” (Order Den. Renewed 6 Mot. Class Certification (“Second Class Certification Order”), Dkt. No. 112.) 7 Plaintiffs now bring a third motion to certify a class under Rule 23. (Mot.) 8 III. LEGAL STANDARD 9 A cause of action may proceed as a class action if a plaintiff meets the threshold 10 requirements of Rule 23(a): numerosity, commonality, typicality, and adequacy of 11 representation. Fed. R. Civ. P. 23(a); Olean Wholesale Grocery Coop., Inc. v. Bumble 12 Bee Foods LLC, 31 F.4th 651, 663–64 (9th Cir. 2022). In addition, “the proposed 13 class must satisfy at least one of the three requirements listed in Rule 23(b).” 14 Wal-Mart Stores, Inc. v. Dukes, 564 U.S. 338, 345 (2011). “[T]he failure [to meet] 15 any one of Rule 23’s requirements destroys the alleged class action.” Rutledge v. 16 Elec. Hose & Rubber Co., 511 F.2d 668, 673 (9th Cir. 1975); see Amchem Prods., Inc. 17 v. Windsor, 521 U.S. 591, 614 (1997) (noting that plaintiff bears the burden of 18 affirmatively satisfying each element of the Rule 23 analysis). Plaintiffs seek 19 certification under Rule 23(b)(3), which applies where “questions of law or fact 20 common to class members predominate over any questions affecting only individual 21 members, and that a class action is superior to other available methods for fairly and 22 efficiently adjudicating the controversy.” Fed R. Civ. P. 23(b)(3). 23 “Rule 23 does not impose a mere pleading standard; plaintiffs cannot plead 24 their way to class certification through just allegations and assertions.” Black Lives 25 Matter L.A. v. City of Los Angeles, 113 F.4th 1249, 1258 (9th Cir. 2024) (citing 26 Dukes, 564 U.S. at 350, 359). Instead, “plaintiffs must affirmatively demonstrate by a 27 preponderance of actual evidence that they satisfy all of the Rule 23 prerequisites.” 28 1 Id. (citation modified). Thus, “plaintiffs must actually prove—not simply plead—that 2 their proposed class satisfies each requirement of Rule 23.” Id. (citation modified). 3 A district court must perform a “rigorous analysis” to ensure that the plaintiff 4 has satisfied each of Rule 23’s prerequisites. Dukes, 564 U.S. at 350–51; Ellis v. 5 Costco Wholesale Corp., 657 F.3d 970, 980 (9th Cir. 2011). In many cases, “that 6 ‘rigorous analysis’ will entail some overlap with the merits of the plaintiff’s 7 underlying claim.” Dukes, 564 U.S. at 351. The district court may consider the merits 8 only to the extent that they overlap with the requirements of Rule 23 and “not to 9 determine whether class members could actually prevail on the merits of their claims.” 10 Ellis, 657 F.3d at 983 n.8; see Dukes, 564 U.S. at 350–52. When resolving factual 11 disputes, even in the context of a motion for class certification, district courts must 12 consider “the persuasiveness of the evidence presented.” Ellis, 657 F.3d at 982. 13 IV.

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Kevin Stewart et al. v. Robert Luna et al., (C.D. Cal. 2026).

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