Background
John L. Lotter was convicted in 1995 of three first degree murders, weapons offenses, and burglary arising from a 1993 triple homicide. He received death sentences for the murders. His codefendant, Marvin Thomas Nissen, testified that Lotter fired the fatal shots; Nissen’s testimony was the only direct evidence identifying Lotter as the shooter.
In 2024, after multiple earlier postconviction proceedings, Lotter filed identical motions in his three criminal cases. He alleged that the State violated Brady v. Maryland by failing to disclose Nissen’s prisoner file, including mental-health records. Lotter asserted that records obtained in 2023 and 2024 would have supported impeachment of Nissen and an inference that Nissen committed the killings. The district court denied relief without an evidentiary hearing, finding the claims time barred and procedurally barred.
The Court’s Holding
The Nebraska Supreme Court affirmed because Lotter’s Brady claims were procedurally barred. A prisoner filing a successive postconviction motion must affirmatively show on the face of the motion that the grounds could not have been raised in an earlier postconviction motion.
Lotter alleged when he received Nissen’s records and that Nissen signed a release, but he did not explain why he could not have sought a release or the records before his immediately preceding 2018 postconviction motion. Given Nissen’s prior cooperation with Lotter in postconviction litigation, those omissions prevented Lotter from affirmatively showing that the claims were previously unavailable. The court did not address the separate one-year limitations ruling.
Key Takeaways
- A successive Nebraska postconviction motion must itself show why its claims could not have been raised in prior motions.
- Obtaining evidence later is insufficient without allegations explaining why it could not have been obtained earlier.
- The court affirmed dismissal without an evidentiary hearing and did not decide whether the motion was time barred.
Why It Matters
The decision applies Nebraska’s strict finality rule to a Brady-based claim in successive postconviction litigation. Even where a defendant alleges undisclosed exculpatory material, the motion must explain why the factual basis was unavailable during earlier postconviction proceedings.