5th Cir.

United States Court of Appeals for the Fifth Circuit

Every decision we've summarized from United States Court of Appeals for the Fifth Circuit.

Apr 1 2026
25-20133 Per Curiam

Mark Vasquez Plaintiff— v. CIMA Services, L.P.; Lubrizol Advanced Materials, Inc.; The Lubrizol Corporation Defendants—

The Fifth Circuit affirmed summary judgment because the plaintiff failed to timely oppose the defendant's motion despite prior warnings and multiple continuances. The court held that the district court acted within its discretion to deny the emergency filing request and treat the motion as unopposed under Federal Rule of Civil Procedure 56.

Apr 1 2026
25-10387 Per Curiam

Securities and Exchange Commission v. Robert Allen Stanford

The Fifth Circuit affirmed summary judgment against Robert Allen Stanford, holding that his prior criminal convictions established civil liability under federal securities laws through collateral estoppel. The court found Stanford forfeited all substantive challenges to jurisdiction and the definition of certificates of deposit by failing to raise them at the summary-judgment stage.

Apr 1 2026
24-60277 Per Curiam

United States of America Plaintiff— v. Toshemie Wilson Defendant—

The Fifth Circuit affirmed Toshemie Wilson's conviction for sexually exploiting children, rejecting arguments that a lay witness improperly offered expert testimony and that the evidence was insufficient. The court held that Agent Blythe's testimony regarding device origins and data extraction fell within permissible lay knowledge under Federal Rule of Evidence 701.

Mar 31 2026
24-40731 Per Curiam

Logan Wesley, III v. Jeff Neal

The Fifth Circuit affirmed the dismissal of a Texas prisoner's Section 1983 claims alleging assault and medical neglect by jail officials. The court held that the district court properly dismissed claims with prejudice for failure to state a claim and without prejudice for defective service of process.

Mar 31 2026
25-40424 Per Curiam

United States of America v. Jesus Arturo Conchas-Mancilla

The Fifth Circuit affirmed the denial of a motion to suppress cocaine found in a vehicle, holding that a drug-detection dog's repeated alerts provided probable cause for the search. The court clarified that an instinctive alert, distinct from a trained indication, can establish probable cause when viewed under the totality of the circumstances.