U.S. Sup. Ct.;
16-6219

In petitioner's state capital murder trial, the trial court overruled counsel's objection to a proposed jury instruction and submitted the instruction to the jury, which convicted petitioner. Appellate counsel did not challenge the jury instruction, and petitioner's conviction and sentence were affirmed. Petitioner's state habeas counsel did not raise the instructional issue or challenge appellate counsel's failure to raise it on appeal, and the state habeas court denied relief. Petitioner then sought federal habeas relief. Invoking Martinez v. Ryan, 566 U. S. 1, and Trevino v. Thaler, 569 U. S. 413, petitioner argued that his state habeas counsel's ineffective assistance in failing to raise an ineffective-assistance-of-appellate-counsel claim provided cause to excuse the procedural default of that claim. The District Court denied relief, concluding that Martinez and Trevino apply exclusively to ineffective-assistance-of-trial-counsel claims. The Fifth Circuit denied a certificate of appealability.

Held: The ineffective assistance of postconviction counsel does not provide cause to excuse the procedural default of ineffective-assistance-of-appellate-counsel claims. Pp. 4–16.