[NOT FOR PUBLICATION–NOT TO BE CITED AS PRECEDENT]

              United States Court of Appeals
                        For the First Circuit
                        ____________________

No. 99-2198



                     UNITED STATES OF AMERICA,

                              Appellee,

                                  v.

                     MARCOS HERRERA-GONZALEZ,

                       Defendant, Appellant.

                        ____________________


          APPEAL FROM THE UNITED STATES DISTRICT COURT
                FOR THE DISTRICT OF MASSACHUSETTS

           [Hon. Patti B. Saris, U.S. District Judge]

                        ____________________

                                Before

                       Boudin, Circuit Judge,
                  Bownes, Senior Circuit Judge,
                     and Lynch, Circuit Judge.

                        ____________________


     Lenore Glaser and Stern, Shapiro, Weissberg & Garin for appellant.
     Donald K. Stern, United States Attorney, and Cherie L. Krigsman,
Assistant U.S. Attorney, for appellee.


                        ____________________

                           April 14, 2000
____________________




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            LYNCH, Circuit Judge. In pleading guilty to conspiracy
to distribute a controlled substance and distribution of a
controlled substance, see 21 U.S.C. §§ 841(a)(1), 846, defendant
Herrera-Gonzalez admitted he was part of a cocaine distribution
conspiracy but denied that his conspiracy included any agreement
to   distribute   crack   cocaine.      After   hearing   evidence    at
sentencing, the district court concluded to the contrary -- that
Herrera could reasonably foresee the sale of crack by his
business partner Celso DelRosario and that Herrera continued to
be part of the conspiracy, despite his trips to the Dominican
Republic.    And so the district court attributed the crack to
Herrera and sentenced him to the mandatory minimum for crack
cocaine distribution involving fifty or more grams: 120 months.
See 21 U.S.C. § 841(b)(1)(A)(iii).

            The question on appeal is whether the district court's

conclusions were clearly erroneous. See United States v. Elwell,

, 1297-98 (1st Cir. 1993).         They were not.       The

court found the testimony of the undercover agent credible; that

agent testified that the defendant had offered to sell the agent

crack cocaine for a quoted price and to arrange for the agent to

receive a sample of crack at the next meeting.       That sample was

provided at the next meeting (albeit by defendant's business

partner DelRosario).      Further, Herrera and DelRosario each said

that either of them could be contacted about placing orders and

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the quality of the merchandise; additionally, DelRosario and

Herrera shared   a    cell   phone    and   an   address.   Credibility

determinations were for the district court, see United States v.

Sandoval, 

, 287 (1st Cir. 2000), and the record amply

justifies the conclusion that the defendant could reasonably

foresee the sale of this crack to defendant.          See United States

v. Garcia, 

, 16-17 (1st Cir. 1992).

          The same is true for the district court's conclusion

that Herrera had not withdrawn from the conspiracy before the

sale of the crack to the undercover agent.           A lull in activity

does not mean a break with one's business partners in crime. See

United States v. Nason, 

, 162 (1st Cir. 1993).          After

his arrest, Herrera said that he had resumed the drug trade

following his journeying to the Dominican Republic.            His own

words, again, provided adequate support for the district court's

conclusion.

          Affirmed.




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