Donald Ryan Sullivan v. Terri Monteleone Crosby, et al.

District Court, E.D. Louisiana·Decided June 25, 2026·No. 2:25-cv-00243·Unknown

Opinion

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF LOUISIANA

DONALD RYAN SULLIVAN CIVIL ACTION

VERSUS NO. 25-00243

TERRI MONTELEONE SECTION: "O"(1) CROSBY, ET AL

ORDER AND REASONS This is a First Amendment lawsuit alleging retaliation by a public actor and her attorney for plaintiff’s online criticism. Plaintiff is proceeding pro se, without the assistance of counsel. Presently, plaintiff seeks to amend his complaint to join new defendants and assert new claims against them as well as to assert a conspiracy claim against the new and existing defendants. The Court finds that plaintiff has failed to establish good cause for his out of time pleading amendment. The new claims are unrelated, the conspiracy claim lacks a factual basis, plaintiff’s explanation for his delay is inadequate, and plaintiff will not suffer more than minimal prejudice if leave to amend is denied. Accordingly, the Motion for Leave to File First Amended Complaint (Rec. Doc. 26) is DENIED. Background This is a civil rights action under 42 U.S.C. § 1983 in which plaintiff Donald Ryan Sullivan alleges that Tangipahoa Parish Justice of the Peace Terri Crosby and attorney R. Clay Monroe conspired to chill his free speech rights following Sullivan’s criticism of Crosby’s official conduct, including by sending a cease-and-desist letter to Sullivan, various Facebook group administrators, and to Assistant District Attorney Alexis Taylor. The letter was sent in January 2025. Sullivan filed this lawsuit on January 30, 2025. In November 2025, the undersigned denied Sullivan’s Motion for Leave to Amend Complaint and join Assistant District Attorney Alexis Taylor as a defendant. Sullivan sought to allege that Taylor filed a motion to revoke Sullivan’s bond in an unrelated criminal matter on the basis of the cease-and-desist letter sent to her by Monroe and/or Crosby. The Court found that the motion was futile because ADA Taylor was entitled to prosecutorial immunity.

Thereafter, the District Court issued a scheduling order, setting trial for August 12, 2026. The discovery deadline is July 22, 2026. The deadline to amend pleadings passed on January 2, 2026. On May 6, 2026, Sullivan filed a new Motion for Leave to File First Amended Complaint. He seeks to join four new defendants: Justice of the Peace Deborah S. Brunett and three officers with the Tangipahoa Parish Sheriff’s Office (“TPSO”), Captain Blaine Sanders, Lieutenant Richard Lindsey, and Lieutenant Corey Michelli. He seeks to assert new claims: unlawful seizure in violation of the Fourth Amendment of the United States Constitution, deprivation of liberty without due process in violation of the Fourteenth Amendment, conspiracy to deprive civil rights,

malicious prosecution, abuse of process, and Monell liability because of TPSO’s alleged failure to train and supervise its officers. The new claims concern an October 2022 arrest and a June 2023 arrest in which Lindsey and Sanders were involved, as well as alleged “sham” eviction proceedings before Justice of the Peace Brunett in September 2022 and a March 2023 “tactical raid” on Sullivan’s residence allegedly “solicited” by Deputy Brent Ridder, an officer under Michelli’s supervision. In addition to asserting new claims arising out of these allegations, Sullivan appears to claim that the foregoing incidents amounted to retaliation for his public speech pursuant to a conspiracy that is based on alleged friendships between the defendants, an alleged “pattern” of protecting Crosby’s associates from arrest, and a meeting between Lindsey and Crosby around the time of the October 2022 arrest. Law and Analysis 1. Standard for Granting Leave to Amend Where the court ordered deadline for amending pleadings has passed, that schedule “may

be modified” to allow for additional amendments “only for good cause and with the judge’s consent.” Fed. R. Civ. Proc. 16(b)(4); see S&W Enterprises, L.L.C. v. SouthTrust Bank of Alabama, NA, 315 F.3d 533, 536 (5th Cir. 2003) (“We take this opportunity to make clear that Rule 16(b) governs amendment of pleadings after a scheduling order deadline has expired.”). When determining whether the movant has shown good cause, the Court considers “(1) the explanation for the failure to [timely move for leave to amend]; (2) the importance of the [amendment]; (3) potential prejudice in allowing the [amendment]; and (4) the availability of a continuance to cure such prejudice.’ ” S&W Enterprises, 315 F.3d at 536 (quoting Reliance Ins. Co. v. Louisiana Land & Expl. Co., 110 F.3d 253, 257 (5th Cir. 1997)) (alterations in original).

If the plaintiff establishes good cause, the Court turns to Rule 15(a)(2), which provides that the court should freely give leave when justice so requires.” Fed. R. Civ. Proc. 15(a)(2). The United States Court of Appeals for the Fifth Circuit instructs that the “district court must possess a ‘substantial reason’ to deny a request for leave to amend.” Smith v. EMC Corp., 393 F.3d 590, 595 (5th Cir. 2004). Nonetheless, “that generous standard is tempered by the necessary power of a district court to manage a case.” Yumilicious Franchise, L.L.C. v. Barrie, 819 F.3d 170, 177 (5th Cir. 2016) (quoting Schiller v. Physicians Res. Grp. Inc., 342 F.3d 563, 566 (5th Cir. 2003)). The court may consider numerous factors when deciding whether to grant a motion for leave to amend, including “undue delay, bad faith or dilatory motive on the part of the movant, repeated failures to cure deficiencies by amendments previously allowed, undue prejudice to the opposing party by virtue of allowance of the amendment, and futility of the amendment.” Schiller v. Physicians Res. Grp. Inc., 342 F.3d 563, 566 (5th Cir. 2003). 2. Joinder of Parties Under Rule 20, a person may be joined as a defendant if “(A) any right to relief is asserted

against them jointly, severally, or in the alternative with respect to or arising out of the same transaction, occurrence, or series of transactions or occurrences; and (B) any question of law or fact common to all defendants will arise in the action.” Id. R. 20(a)(2). Even if this test is satisfied, “district courts have the discretion to refuse joinder in the interest of avoiding prejudice and delay, ensuring judicial economy, or safeguarding principles of fundamental fairness.” Acevedo v. Allsup's Convenience Stores, Inc., 600 F.3d 516, 521 (5th Cir. 2010) (citations omitted). “The purpose of Rule 20(a) is to promote trial convenience and expedite the final determination of disputes, thereby preventing multiple lawsuits.” Guedry v. Marino, 164 F.R.D. 181, 184 (E.D. La. 1995).

3. Analysis Because the pleading amendment deadline passed on January 2, 2026, the Court first considers whether Sullivan has established good cause for his out of time pleading amendment. Sullivan’s explanation for his delay appears to be that he learned through Crosby’s April 13, 2026, discovery responses that she and Brunett are friends and colleagues. He also cites the same discovery responses as revealing “a coordinated pre-arrest narrative among four individuals with law enforcement ties.” Rec. Doc. 26, at 7.

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