Judgment is affirmed.
Vasquez contends that the district court erred in denying recross-examination of a government witness and in charging the jury on the possession element of each crime charged. He also argues that there is insufficient evidence to sustain his convictions. Vasquez began to walk away. One officer called out to Vasquez in both English and Spanish, and Vasquez began to run. Two officers chased him, one calling out to the two officers who stayed behind that Vasquez had dropped something.