¶1Summary Calendar.
¶2Cobb, Thurmond & Clark, Earle Cobb, Jr., San Antonio, Tex., for petitioner-appellant.
¶3Mark White, Atty. Gen., Nancy M. Simonson, Asst. Atty. Gen., Austin, Tex., for respondents-appellees.
¶4Before BROWN, POLITZ and TATE, Circuit Judges.
¶6The petitioner, a juvenile whose probation was revoked, appeals from an order denying application for writ of habeas corpus. The District Court, relying upon 28 U.S.C.A. § 2254(b), dismissed the petition because all state remedies available to petitioner were not exhausted prior to application for writ of habeas corpus. As to petitioner’s claims of (i) double jeopardy, (ii) *750failure of due process and right to confront witnesses, and (iii) concealment by prosecutor and others of material evidence, the record clearly reveals that the petitioner has not exhausted his state remedies. The District Court, therefore, properly dismissed those claims.
¶7On the petitioner’s claim of denial of his Sixth Amendment right to a speedy trial, however, it appears that petitioner has technically exhausted state remedies by his application for a writ of mandamus and, in the alternative, writ of habeas corpus, in the appropriate Court of Civil Appeals (unpublished order).1 Following denial there, petitioner pursued his complaint regarding speedy trial to the Texas Supreme Court where leave to file the petition was denied. Despite this apparent exhaustion of state remedies on the single issue of speedy trial, the District Court’s dismissal of the “mixed” petition remains proper in this Circuit.2
¶8The petitioner also claims that, because an attorney was not appointed or available after discharge of his first attorney, the judgment against him has now become final. The petitioner concludes that all state remedies to his claims are thereby exhausted. We are unpersuaded by this reasoning.
¶9At the present time, we need not address the issues raised in the respondent’s brief regarding (i) whether speedy trial requirements are applicable to juvenile probation revocations, (ii) the proper respondent(s) in this petition, or (iii) the merits of petitioner’s various contentions. The District Court acted properly in dismissing without prejudice the petitioner’s application for writ of habeas corpus because of petitioner’s failure to exhaust available state remedies.
¶10AFFIRMED.