Robinson v. District of Columbia Government, 965 F. Supp. 2d 90

Arnell Robinson alleged that MPD Officer Earl Brown used excessive force during an October 4, 2006 arrest: grabbing and twisting Robinson’s arm, throwing him into a fence, and pressing an arm across his neck; Robinson later received medical treatment for neck, rib pain, and tinnitus.
Robinson died in early 2009; his mother, Caroline Robinson, was substituted as Personal Representative of his estate.
Officer Brown was dismissed from the suit for failure to effect service; the District of Columbia remained as the sole defendant.
The District moved for partial summary judgment and judgment on the pleadings, seeking dismissal of the § 1983 claim, punitive damages, and injunctive relief.
Plaintiff conceded dismissal of punitive damages and injunctive relief; plaintiff argued municipal liability under § 1983 based on (a) a custom/policy (relying on a 2001 MOA and a 2003 CCRB Report) and (b) deliberate indifference in training or discipline.
The Court dismissed the § 1983 claim against the District for failure to plead or show a municipal policy/custom or deliberate indifference that was the moving force behind the alleged constitutional violation, and remanded the remaining state-law claims to D.C. Superior Court.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether the District is liable under § 1983 for Officer Brown’s alleged conduct	Robinson: MOA and CCRB report put the District on notice of MPD excessive-force problems; or deliberate indifference via failure to investigate/discipline	District: Municipal liability cannot be based on respondeat superior; reports do not establish a policy/custom or deliberate indifference tied to Brown	Dismissed § 1983 claim—no policy/custom or deliberate indifference shown that was the moving force
Whether punitive damages and injunctive relief are available	Robinson initially sought them	District argued punitive damages unavailable against the District and injunctive relief moot after plaintiff’s death	Plaintiff conceded; claims dismissed
Whether the court should retain supplemental jurisdiction over state-law claims after dismissal of federal claim	Robinson sought to keep case in federal court	District requested dismissal of federal claims; remand of state claims	Court declined to exercise supplemental jurisdiction and remanded remaining claims to D.C. Superior Court
Whether documents outside the complaint (MOA, CCRB report) create factual disputes precluding judgment	Robinson relied on those documents to show municipal notice/custom	District argued documents insufficient to establish causal municipal policy or deliberate indifference	Court considered them under summary-judgment standard and found them insufficient

Bell Atl. Corp. v. Twombly, 550 U.S. 544 (pleading standard; accept factual allegations but require plausibility)
Ashcroft v. Iqbal, 556 U.S. 662 (legal conclusions need not be accepted; plausibility standard)
Monell v. Dep't of Soc. Servs. of New York, 436 U.S. 658 (municipal liability requires policy or custom causing constitutional violation)
City of Canton v. Harris, 489 U.S. 378 (failure-to-train liability requires deliberate indifference)
Pembaur v. City of Cincinnati, 475 U.S. 469 (distinguishing municipal acts from individual employee acts)
Anderson v. Liberty Lobby, 477 U.S. 242 (summary judgment: genuine dispute and materiality standards)
Celotex Corp. v. Catrett, 477 U.S. 317 (summary judgment burden-shifting principles)
Oklahoma City v. Tuttle, 471 U.S. 808 (municipal policy/custom causation requirement)
Baker v. District of Columbia, 326 F.3d 1302 (D.C. Cir. standard for municipal § 1983 liability)