IN THE UNITED STATES COURT OF APPEALS
                        FOR THE FIFTH CIRCUIT



                               No. 00-41199
                             Summary Calendar



UNITED STATES OF AMERICA,

                                                Plaintiff-Appellee,

versus

ANTONIO VALDEZ-GUERRERO,

                                                Defendant-Appellant.

                        --------------------
            Appeal from the United States District Court
                 for the Southern District of Texas
                           (L-00-CR-511-1)
                        --------------------
                             June 4, 2001

Before HIGGINBOTHAM, WIENER, and BARKSDALE, Circuit Judges.

PER CURIAM:*

      Defendant-Appellant        Antonio   Valdez-Guerrero   was    sentenced

following his conviction on his plea of guilty to possession with

intent to distribute cocaine in violation of 21 U.S.C. §§ 841(a)(1)

and 841(b)(1)(B).      He appeals the district court’s refusal to

depart downward from the Sentencing Guidelines for his alleged

aberrant behavior.     We dismiss for lack of jurisdiction.

      Valdez argues that we should remand for resentencing in light

of   an   amendment   to   the    United   States   Sentencing     Guidelines

(U.S.S.G.) that added § 5K2.20 effective one month after Valdez was

      *
        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that this opinion should not be published and is not precedent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.
sentenced.     Under both the version of the Guidelines that was in

effect at the time Valdez was sentenced and the version that became

effective afterwards and included § 5K2.20, Valdez’s conduct was

not aberrant behavior.       Regarding the pre-amendment version, we

have held that aberrant behavior is generally a spontaneous and

seemingly thoughtless act, not one resulting from substantial

planning.     See United States v. Williams, 

, 26-27 (5th

Cir. 1992).    Here, the district court found that Valdez had ample

time to consider his actions over the course of approximately three

and one-half days between the time he was approached regarding the

crime and the time he was arrested.      The court also found that his

actions resulted from substantial planning. The same finding would

apply to the amended version of the Guidelines:          Valdez’s actions

do not constitute aberrant behavior as defined by § 5K2.20.

     The record demonstrates that, under either the pre-amendment

or post-amendment versions of the Guidelines, Valdez’s actions were

committed with significant planning and were not spontaneous or of

limited duration. Thus, a downward departure for aberrant behavior

would   not   appear   to   be   warranted.   As   the    court        did     not

misapprehend its authority under either version of the Guidelines,

we lack jurisdiction to hear this appeal.          See United States v.

Reyes-Nava, 

, 280 (5th Cir. 1999).        As such, Valdez’s

appeal is

DISMISSED.
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