Missouri Lawmakers, Voters Sue Over State Redistricting, Citing Constitutional Violations

Kansas City, MO, September 5, 2026 — A federal lawsuit has been filed challenging Missouri’s redistricting process, with plaintiffs including state Senator Rick Brattin, U.S. Representative Bob Onder, and a group of Missouri voters. The legal action targets the state’s congressional maps and alleges violations of the U.S. Constitution.

The lawsuit stems from a recent decision by the Missouri Supreme Court. This ruling mandates a reversion to older congressional maps for the forthcoming November election. The court’s decision effectively overrides maps that had been passed by the Missouri General Assembly.

Plaintiffs contend that the redistricting process and the subsequent court decision, which leads to the use of previously established maps, infringe upon constitutional provisions. Specific details regarding which articles or amendments of the U.S. Constitution are alleged to have been violated were not fully detailed in the initial summary.

The dispute centers on the authority and process by which congressional districts are drawn within the state, particularly in light of the Missouri Supreme Court’s intervention. The use of older maps for the upcoming election has become a focal point of the legal challenge brought forth by Senator Brattin, Representative Onder, and the voters.

Further details regarding the legal arguments, the specific claims made against the redistricting process, and the potential implications for the November election were not provided in the summary. The names of the attorneys representing the plaintiffs were also not stated.

Story summarized from the original created by Crystal Olney on www.kshb.com, see more information here.