
    Marlon ORELLANA-VEGA and Perla Corral-Camacho, Petitioners, v. Eric H. HOLDER, Jr., Attorney General, Respondent.
    No. 08-74421.
    United States Court of Appeals, Ninth Circuit.
    Submitted Dec. 14, 2010.
    
    Filed Jan. 6, 2011.
    
      Sharon A. Healey, Law Office of Sharon A. Healey, Seattle, WA, for Petitioners.
    OIL, Jeffrey Lawrence Menkin, Trial, U.S. Department of Justice, Washington, DC, District Counsel, Esquire, Office of the District Counsel Department of Homeland Security, Los Angeles, CA, Ronald E. Lefevre, Office of the District Counsel Department of Homeland Security, San Francisco, CA, for Respondent.
    Before: GOODWIN, WALLACE, and THOMAS, Circuit Judges.
    
      
       The panel unanimously concludes this case is suitable for decision without oral argument. See Fed. R.App. P. 34(a)(2).
    
   MEMORANDUM

Marlon Orellana-Vega and Perla Corral-Camacho, natives and citizens of Guatemala and Mexico, respectively, petition for review of the Board of Immigration Appeals’ (“BIA”) order dismissing their appeal from an immigration judge’s (“IJ”) decision denying their applications for asylum, withholding of removal, relief under the Convention Against Torture (“CAT”), and cancellation of removal. Our jurisdiction is governed by 8 U.S.C. § 1252. We review for substantial evidence, INS v. Elias-Zacarias, 502 U.S. 478, 481, 112 S.Ct. 812, 117 L.Ed.2d 38 (1992), and we deny in part and dismiss in part the petition for review.

In their opening brief, petitioners failed to raise any challenge to the agency’s determination that they did not establish extraordinary circumstances to excuse their untimely filed asylum application. See Martinez-Serrano v. INS, 94 F.3d 1256, 1259-60 (9th Cir.1996) (issues not specifically raised and argued in a party’s opening brief are waived).

Substantial evidence supports the agency’s conclusion that petitioners failed to establish a clear probability of persecution based on the murder of OrellanaVega’s uncle by an unknown assailant. See Hakeem v. INS, 273 F.3d 812, 816-17 (9th Cir.2001).

Substantial evidence also supports the agency’s conclusion that petitioners failed to establish it is more likely than not Orellana-Vega would be tortured if returned to Guatemala. See Wakkary v. Holder, 558 F.3d 1049, 1067-68 (9th Cir.2009).

Finally, we lack jurisdiction to review the BIA’s discretionary determination that petitioners failed to show exceptional and extremely unusual hardship to a qualifying relative. See Martinez-Rosas v. Gonzales, 424 F.3d 926, 930 (9th Cir.2005). Petitioners’ contention that the IJ’s denial of relief was based on speculation is not supported by the record and does not amount to a colorable claim. See Mendez-Castro v. Mukasey, 552 F.3d 975, 980 (9th Cir.2009).

PETITION FOR REVIEW DENIED in part; DISMISSED in part. 
      
       This disposition is not appropriate for publication and is not precedent except as provided by 9th Cir. R. 36-3.
     