                                                       United States Court of Appeals
                                                                Fifth Circuit
                                                             F I L E D
               IN THE UNITED STATES COURT OF APPEALS
                       FOR THE FIFTH CIRCUIT                  June 21, 2005

                                                          Charles R. Fulbruge III
                                                                  Clerk
                            No. 04-50464
                        Conference Calendar



UNITED STATES OF AMERICA,

                                    Plaintiff-Appellee,

versus

KEITHRIC FRANCISCUS THOMAS, also known as Keithric Thomas,

                                    Defendant-Appellee.

                       --------------------
          Appeal from the United States District Court
                for the Western District of Texas
                      USDC No. 6:03-CR-38-6
                       --------------------

Before WIENER, BENAVIDES, and DENNIS, Circuit Judges.


PER CURIAM:*

     Keithric Thomas appeals the 121-month sentence imposed

following his guilty-plea conviction of one count of conspiring

to distribute in excess of 50 grams of cocaine base.     Thomas

argues that the district court erred in determining that he was

responsible for 11 kilograms of “crack” cocaine because the

information relied on by the district court lacked corroboration

or indicia of reliability.



     *
       Pursuant to 5TH CIR. R. 47.5, the court has determined that
this opinion should not be published and is not precedent except
under the limited circumstances set forth in 5TH CIR. R. 47.5.4.
                            No. 04-50464
                                 -2-

     Thomas has not shown that the drug quantity information

contained in the PSR was “materially untrue, inaccurate or

unreliable.”    See United States v. Angulo, 927 F.2d 202, 205 (5th

Cir. 1991).    The district court’s finding as to drug quantity is

plausible in light of the record viewed as a whole and thus is

not clearly erroneous.    See Burton v. United States, 237 F.3d

490, 500 (5th Cir. 2000).

     In a supplemental letter brief filed after the Supreme

Court’s decision in United States v. Booker, 125 S. Ct. 738

(2005), Thomas contends that the district court violated the

Sixth Amendment by enhancing his sentence, pursuant to a

mandatory application of the sentencing guidelines, based on

factual findings not found by a jury or admitted by him.   He also

contends that the district court erred under Booker by applying

the guidelines mandatorily.   Thomas concedes that these arguments

are subject to plain error review because they are raised for the

first time on appeal.

     Thomas argues that his case should be remanded for

resentencing because it cannot be determined whether the district

court would have imposed the same sentence under an advisory

scheme.   Thomas has failed to show that the sentencing judge

would have reached a significantly different result as to his

sentence if sentencing under an advisory scheme.    See United

States v. Mares, 402 F.3d 511, 521 (5th Cir.), petition for cert.

filed (Mar. 31, 2005) (No. 04-9517).   Here, as in Mares, “there
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                                 -3-

is no indication in the record from the sentencing judge’s

remarks or otherwise that gives us any clue as to whether []he

would have reached a different conclusion.”    Mares, 402 F.3d at

522.    Accordingly, Thomas has not met the plain error standard.

See id.

       AFFIRMED.
