Case Name: Rene Enmanuel Rivera PORTILLO, a/k/a Rene Portillo, a/k/a Rene Enmanuel Portillo Ochoa, a/k/a Rene Enmanuel Portillo Rivera, Petitioner, v. Jefferson B. SESSIONS III, Attorney General of the United States, Respondent
Court: United States Court of Appeals for the Fourth Circuit
Jurisdiction: United States
Decision Date: 2017-10-31
Citations: 699 F. App'x 272
Docket Number: No. 17-1334
Parties: Rene Enmanuel Rivera PORTILLO, a/k/a Rene Portillo, a/k/a Rene Enmanuel Portillo Ochoa, a/k/a Rene Enmanuel Portillo Rivera, Petitioner, v. Jefferson B. SESSIONS III, Attorney General of the United States, Respondent.
Judges: Before KEENAN and DIAZ, Circuit Judges, arid HAMILTON, Senior Circuit Judge.
Reporter: West's Federal Appendix
Volume: 699
Pages: 272–273

Head Matter:
Rene Enmanuel Rivera PORTILLO, a/k/a Rene Portillo, a/k/a Rene Enmanuel Portillo Ochoa, a/k/a Rene Enmanuel Portillo Rivera, Petitioner, v. Jefferson B. SESSIONS III, Attorney General of the United States, Respondent.
No. 17-1334
United States Court of Appeals, Fourth Circuit.
Submitted: October 19, 2017
Decided: October 31, 2017
Jay S. Marks, LAW OFFICES OF JAY S. MARKS, LLC, Silver Spring, Maryland, for Petitioner. Chad A. Readier, Acting Assistant Attorney General, Carl H. McIntyre, Assistant Director, Benjamin J. Zeitlin, OFFICE OF IMMIGRATION LITIGATION, Washington, D.C., for Respondent.
Before KEENAN and DIAZ, Circuit Judges, arid HAMILTON, Senior Circuit Judge.

Opinion:
Unpublished opinions are not binding precedent in this circuit.
PER CURIAM:
Rene Enmanuel Rivera Portillo, a native and citizen of El Salvador, petitions for review of an order of the Board of Immigration Appeals (Board) dismissing his appeal from the immigration judge's denial of his applications for asylum, withholding of removal, and protection under the Convention Against Torture (CAT). We have thoroughly reviewed the record, including the transcript of Portillo's merits hearing before the immigration court and all supporting evidence. Portillo has waived review of the agency's decision that he was not a member of a cognizable social group for purposes of asylum and withholding of removal because, in his appellate brief, he fails to challenge the finding that his group lacked particularity and social distinction. See IGEN Int'l, Inc. v. Roche Diagnostics GmbH, 335 F.3d 303, 308, 309 n.3 (4th Cir. 2003) ("Failure to present or argue assignments of error in opening appellate briefs constitutes a waiver of those issues."). Regarding the Board's denial of protection under the CAT, we conclude that the record evidence does not compel a ruling contrary to any of the administrative factual findings, see 8 U.S.C. § 1252(b)(4)(B) (2012), and that substantial evidence supports the Board's decision. See INS v. Elias-Zacarias, 502 U.S. 478, 481, 112 S.Ct. 812, 117 L.Ed.2d 38 (1992). We also conclude that the Board's denial of the motion to remand was not an abuse of discretion. See Hussain v. Gonzales, 477 F.3d 153, 155 (4th Cir. 2007) (stating standard of review).
Accordingly, we deny the petition for review. We dispense with oral argument because the facts and legal contentions are adequately presented in the materials before this court and argument would not aid the decisional process.
PETITION DENIED