¶1dissenting.
¶2The majority holds that the defendant’s conviction of conspiracy to manufacture a dangerous drug must be reversed because the jury’s verdict of guilty of that charge is inconsistent with its verdict of not guilty on the charge of attempt to manufacture a dangerous drug. I disagree and therefore respectfully dissent.
¶3The majority relies on the rule established in People v. Robles, 160 Colo. 297, 417 P.2d 232 (1966), now codified in section 18-2-206(2), C.R.S.1973, to reach its conclusion.
The very same evidence which the jury apparently did not believe was sufficient to prove the defendant participated in the robbery was the only evidence which could prove him guilty of conspiracy.
¶4Id. at 301, 417 P.2d 232, 234 (1966) (emphasis in original). See also Armijo v. People, 170 Colo. 411, 462 P.2d 500 (1969). As we said in People v. Coca, 185 Colo. 10, 13, 521 P.2d 781, 783 (1974), “[a] jury will not be permitted to believe the evidence for the purpose of the conspiracy and disbelieve it for the purpose of the substantive crime.”
¶5The Roblesrule has common application in conspiracy cases, where the only evidence of the agreement necessary to the crime of conspiracy often is the circumstantial evidence provided by the commission of the substantive offense itself.
¶6Additionally, the defendant’s associate Conley testified to the existence of his agreement with the defendant to undertake the drug manufacturing enterprise, and this evidence is separate from the evidence that the defendant’s activities in pursuing the drug manufacturing and distribution scheme. The jury might have believed the evidence about the agreement but disbelieved some of the separate evidence about the acts accomplished in furtherance of the scheme. In this respect the present case is like People v. Albers, 196 Colo. 66, 582 P.2d 667 (1978), where we upheld a conspiracy conviction against a Roblesrule challenge because the testimony of the defendant’s co-conspirators provided ample evidence of conspiracy independent of that establishing commission of the substantive offense.
¶7I would reject the defendant’s Robleschallenge and would address his other assignments of error.
¶8. As the majority notes, this rule was extended to inchoate crimes in People v. Berry, 191 Colo. 125, 550 P.2d 332 (1976).
¶9. For example, in People v. Berry, supra,involving the two inchoate crimes of attempt and conspiracy as in the present case, the prosecution’s only evidence of conspiracy to commit robbery was that two men had entered' a store brandishing pistols but fled after they were unsuccessful in obtaining money. Without any specific evidence of an agreement, the jury was allowed to infer from the acts of these two men that they had an agreement to commit robbery. However, since Berry was acquitted of the attempt charge, the jury necessarily believed his alibi defense, and the jury could not properly infer that the defendant had agreed to commit the offense based solely on evidence that they discredited for another purpose.