Court Rejects Injunction, Upholds Student's Expulsion for Knife Possession

3 min readSources: Courthouse News

Federal court denied injunction to delay expulsion of a student found with a knife at school.

Why it matters: This ruling illustrates how courts prioritize school safety and uphold statutory discipline over student claims in knife possession cases. It provides a key precedent for education law and student rights professionals balancing safety with due process.

  • On November 9, 2026, Judge Greg Gerard Guidry rejected the Norris family's request to block their daughter's expulsion.
  • The 14-year-old student was expelled after a knife was found in her sports bag during a routine school security check.
  • Louisiana law mandates at least two semesters' expulsion for students caught with knives over 2.5 inches at school.
  • The court ruled the family failed to show likely success on due process or parental rights claims against the Jefferson Parish School Board.

On November 9, 2026, a federal court in Louisiana confirmed the expulsion of L.L.N., a 14-year-old student at Thomas Jefferson High School in Jefferson Parish, after a knife was discovered in her sports bag during a routine security screening. The court's decision, authored by U.S. District Judge Greg Gerard Guidry, denied the preliminary injunction sought by her parents, Revius and Valeria Norris, aiming to halt the expulsion pending further proceedings.

The Norris family explained the knife was given to L.L.N. by her father for protection during Mardi Gras festivities. They claimed the student forgot the knife was in her bag when bringing it on campus. Nonetheless, Louisiana Revised Statutes § 17:416 requires a minimum two-semester expulsion for any student in grades six through twelve found possessing a knife with a blade length equal to or exceeding two and one-half inches on school grounds.

Judge Guidry emphasized judicial restraint, noting, "It is not the role of the federal courts to set aside decisions of school administrators which the Court may view as lacking a basis in wisdom or compassion." The court found the Norris family had not demonstrated a substantial likelihood of success on their claims related to due process, reputational harm, or parental rights against the Jefferson Parish School Board.

Despite the governor's letter urging clemency for L.L.N., the ruling upheld the enforcement of the expulsion policy, underscoring the courts' deference to school officials in maintaining safety and discipline within educational settings. This case reflects ongoing challenges in balancing student rights with strict school safety regulations, especially concerning weapons on campus.

By the numbers:

  • November 9, 2026 — Date of federal court ruling.
  • 14 years old — Age of the expelled student.
  • 2.5 inches — Minimum blade length triggering Louisiana expulsion law.
  • Two semesters — Minimum expulsion period mandated by Louisiana law.

Yes, but: The parents contend the knife's presence was accidental and given for safety, but the court found this insufficient to override the statutory mandate and school safety concerns.