however, the details deviated from those offered by Mr. Hastings. Mr. Whitaker testified that Mr. Robinson delivered the cocaine not in a green plastic garbage bag, but in a paper grocery sack. The cocaine was not dumped onto the bed, and no one sampled the drugs; rather, Mr. Whitaker counted the number of kilos in the sack, and placed the sack in a filing cabinet. Mr. Robinson and Mr. Hastings then departed.
At trial, Mr. Robinson relied primarily upon an alibi defense. He established conclusively, and the government concedes, that he was not in Salt Lake City from September 20 through September 25. The evidence strongly suggests that Mr. Robinson was also absent from the city on September 18 and 19. He therefore contended, with some credibility, that he could not have distributed cocaine “on or about September 20” — the date alleged by the indictment and explicitly supported by the pre-trial statements of both Whitaker and Hastings. Unfortunately for Mr. Robinson, the trial testimony of Messrs. Whitaker and Hastings diverged significantly from their earlier sworn statements. Mr. Whitaker now placed the delivery in late July or early August, and Mr. Hastings testified that the relevant events could have transpired at any point between July and November. This conveniently vague testimony rendered his admittedly strong alibi almost useless, and Mr. Robinson was convicted.
The district court, in its order granting a new trial, recognized that the evidence introduced against Mr. Robinson at trial was hardly overwhelming. The testimony of Mr. Whitaker conflicted with that of Mr. Hastings as to the date and details of the delivery; the testimony of both men deviated from that suggested by earlier sworn statements. Each man, moreover, was well-rewarded for his testimony against Mr. Robinson. The government dismissed two charges against Mr. Whitaker and, pursuant to his guilty plea, entered a motion for a downward departure that reduced a ten-year minimum mandatory sentence to a five-year sentence. Mr. Hastings, who if found guilty faced at least two twenty-year minimum mandatory sentences, received a single ten-year sentence.
The information elicited from Mr. Yokum by the prosecution substantially weakens the already problematic testimony of Messrs. Whitaker and Hastings. Mr. Yokum stated that the man who recovered the cocaine from the Blazer drove a pick-up truck and indicated that this man may have been bearded; more specifically, the pick-up man may have had red hair and a red, bushy beard. The government concedes that Mr. Robinson does not have red hair. Mr. Robinson, moreover, has introduced affidavits alleging that he neither owned a truck nor wore a beard in 1991. It is undisputed, however, that Mr. Whitaker, in 1991, had red hair and sported a red, bushy beard. Mr. Whitaker, in fact, so strongly resembles the man described by Mr. Yokum to the government that Mr. Yokum’s attorney, upon seeing Mr. Whitaker later that day, commented upon the similarity to Mr. Whitaker’s attorney. Furthermore, Mr. Robinson has produced affidavits which indicate that Mr. Whitaker owned a pick-up truck in 1991.
Mr. Yokum’s statements, in short, suggest that Mr. Whitaker, not Mr. Robinson, retrieved the drugs from the Blazer. Both Mr. Whitaker and Mr. Hastings testified at trial that the cocaine was delivered to Mr. Whitaker’s home shortly after the pick-up. It is hardly unreasonable to conclude that the same individual both recovered and delivered the drugs. Mr. Yokum’s testimony, therefore, tends to support the inference that one of the two main witnesses against Mr. Robinson may in fact have committed the crime of which Mr. Robinson was convicted.
Due process mandates disclosure by the prosecution of all evidence that favors the defendant and is “ ‘material either to guilt or to punishment.’ ” United States v. Bagley, 473 U.S. 667, 674, 105 S.Ct. 3375, 3379, 87 L.Ed.2d 481 (1985) (quoting Brady v. Maryland, 373 U.S. 83, 87, 83 S.Ct. 1194, 1197, 10 L.Ed.2d 215 (1963)). “[E]vidence is material only if there is a reasonable probability that, had the evidence been disclosed to the defense, the result of the proceeding would have been different. A ‘reasonable probability’ is a probability sufficient to undermine confidence in the outcome.” Bagley, 473 U.S. at 682, 105 S.Ct. at 3383 (Blackmun, J.);