United States v. Maricopa
151 F. Supp. 3d 998
D. Ariz.2015Background
- The United States sued Sheriff Joseph Arpaio, the Maricopa County Sheriff’s Office (MCSO), and Maricopa County alleging a pattern or practice of race- and national-origin discrimination (traffic stops, raids, jail operations) in violation of §14141, the Fourth and Fourteenth Amendments, and Title VI (including LEP claims); DOJ had previously investigated MCSO and issued a Findings Letter.
- In Ortega‑Melendres v. Arpaio (Melendres) a different court found MCSO engaged in racially discriminatory "saturation patrols" and vehicle stops and issued a broad injunction; the Ninth Circuit later substituted Maricopa County for MCSO and affirmed that the injunction could reach beyond saturation patrols.
- MCSO is a non‑jural subdivision of Maricopa County; Arpaio is an independently elected sheriff who sets MCSO policy; the County funds MCSO and the Board of Supervisors has some supervisory/funding levers.
- The parties cross‑moved for summary judgment. The Court evaluated justiciability (standing/mootness), whether the United States may enforce Title VI in court, imputation/municipal liability, adequacy of Title VI notice, preclusion from Melendres findings, LEP claims, and retaliation claims.
- The Court denied Maricopa County’s and Arpaio’s summary judgment motions but granted the United States partial summary judgment: non‑mutual offensive issue preclusion applies and the Melendres findings are conclusive as to discriminatory traffic‑stop issues, so the U.S. obtains summary relief on those aspects of Counts One, Three, and Five.
Issues
| Issue | United States' Argument | Arpaio/County's Argument | Held |
|---|---|---|---|
| Justiciability of traffic‑stop claims (mootness/standing) | Melendres does not fully address all challenged conduct; U.S. has distinct enforcement interest and harm continues | Melendres injunction moots claims and removes any live controversy | Court: Claims are justiciable — Melendres does not fully moot U.S. enforcement and government has unique enforcement interests (Borden/Goodyear analogies) |
| Authority to sue under Title VI | "Any other means authorized by law" permits DOJ civil suits to enforce Title VI; regulatory and legislative history supports suit | Title VI lacks an explicit federal‑suit authorization; Congress omitted an express grant | Court: DOJ may enforce Title VI in court; denied County summary judgment on this question |
| Imputation / municipal liability (Title VI and §14141) | County is liable for official policymaker acts (Arpaio) and for County contractual assurances; policymaker liability parallels Monell/Title IX principles | County lacks control over sheriff and cannot be held liable by vicarious imputation; some contractual obligations void if County lacked authority | Court: County can be held directly liable for policies promulgated by Arpaio (policymaker logic applies); denied summary judgment on imputation and contract arguments |
| Adequacy of Title VI notice to County | DOJ’s Findings Letter, other communications, and inclusion of County on correspondence provided notice to an appropriate person | Findings Letter targeted MCSO not County; insufficient notice to County | Court: Notice was adequate as to County (especially for official‑policy claims); denied summary judgment on notice defense |
| Preclusion effect of Melendres findings | U.S. seeks non‑mutual, offensive issue preclusion to treat Melendres findings as conclusive on traffic‑stop issues | Arpaio/County argue unfairness, wait‑and‑see tactic, and nonparty preclusion limits | Court: Granted non‑mutual offensive issue preclusion for Arpaio and Maricopa County; Melendres findings re: discriminatory vehicle stops are conclusive here |
| Scope of relief / "obey‑the‑law" injunction | U.S. seeks broad equitable relief tailored to violations; remedy to be shaped after trial | Arpaio contends an "obey‑the‑law" injunction is improper and overbroad | Court: Rejected preemptive challenge to remedies; disfavored blanket injunctions but left remedy questions for later (no summary judgment for Arpaio) |
| LEP inmates (Title VI disparate impact/treatment) | DOJ asserts both disparate impact and intentional discrimination claims; MCSO’s LEP policies insufficient historically | Arpaio points to DI‑6 policy and argues measures are reasonable; claims require proof of intent or impact | Court: Material factual disputes exist (policy timing, effectiveness, continuing harm); summary judgment denied on LEP claims |
| Retaliation (§14141 / First Amendment) | U.S. alleges Arpaio engaged in retaliatory lawsuits, bar complaints, arrests to chill critics; need not always plead lack of probable cause for non‑prosecution retaliation | Arpaio claims bar complaints privileged under state law and that probable cause defeats retaliation claims | Court: State privilege does not bar federal civil‑rights claims; questions of probable cause and retaliatory intent are factual; summary judgment denied on retaliation |
Key Cases Cited
- Melendres v. Arpaio, 989 F. Supp. 2d 822 (D. Ariz. 2013) (district‑court findings of racially discriminatory vehicle stops and injunction)
- Melendres v. Arpaio, 695 F.3d 990 (9th Cir. 2012) (affirming aspects of liability and class certification)
- Melendres v. Arpaio, 784 F.3d 1254 (9th Cir. 2015) (substituting Maricopa County for MCSO and affirming injunction scope; remand guidance)
- United States v. Borden Co., 347 U.S. 514 (1954) (government enforcement interests can survive private decrees)
- Monell v. Dep’t of Soc. Servs. of City of N.Y., 436 U.S. 658 (1978) (municipal liability for official policy or custom)
- Alexander v. Sandoval, 532 U.S. 275 (2001) (analysis of private rights vs. agency enforcement under Title VI)
- Int’l Bhd. of Teamsters v. United States, 431 U.S. 324 (1977) (definition of "pattern or practice")
- Gebser v. Lago Vista Indep. Sch. Dist., 524 U.S. 274 (1998) (notice/deliberate‑indifference framework under Title IX, instructive for Title VI)
- Parklane Hosiery Co. v. Shore, 439 U.S. 322 (1979) (offensive non‑mutual issue preclusion/limits and fairness factors)