4th Cir.

UNITED STATES OF AMERICA v. TRISTAN MICHAEL MARTIN, JR

April 28, 2026 ·25-4655 ·Per Curiam · By James Taylor

The United States Court of Appeals for the Fourth Circuit affirmed the conviction and sentence of a defendant convicted of possessing a firearm as a felon. The court found no meritorious grounds for appeal and upheld the district court's determination that the sentence was substantively reasonable.

Background

Tristan Michael Martin, Jr., pled guilty without a plea agreement to possession of a firearm by a convicted felon in violation of Section eighteen United States Code Section nine hundred twenty-two subsection G one. The district court sentenced Martin to seventy-eight months of imprisonment within his advisory Sentencing Guidelines range. Martin appealed, and his counsel filed a brief pursuant to Anders versus California stating there were no meritorious grounds for appeal but questioning the substantive reasonableness of the sentence.

The court’s reasoning

The court reviewed the sentence for reasonableness under the deferential abuse-of-discretion standard. The court noted that any sentence within or below a properly calculated Guidelines range is presumptively substantively reasonable. Martin argued that his brain development was delayed due to childhood trauma and incarceration, but the district court observed that he continued to commit crimes after release. The district court also considered Martin’s recent rehabilitation efforts, noting it would have imposed a sentence at the top of the Guidelines range had it not been for that progress. The court concluded Martin failed to rebut the presumption that his within-Guidelines sentence was substantively reasonable.

What it means going forward

The decision reinforces the high deference appellate courts give to district courts when sentencing defendants within the Guidelines range, even when defendants present arguments regarding brain development and rehabilitation.