Designated for publication Higginson, J. (Haynes, Higginson, Ho) (oral argument withdrawn), § 1983, sovereign immunity, supplemental jurisdiction Affirming as dismissal of § 1983 claims against Texas DOT as subject to sovereign immunity; and affirming declination to exercise supplemental jurisdiction over state-law claims, though modified to be a dismissal without prejudice. John Gannon, Inc. owned billboards … More June 12, 2026, opinions