United States v. Barrow, No. 03-1074 (March 2, 2005)(Sack, Raggi and Hall, Op. by Raggi). In this case, the Court upheld the district court’s conclusion that the defense had opened the door to the government’ s use of statements that the defendant made at proffer sessions, even though the proffer statements did not directly contradict counsel’s assertions at trial.
Facts: Defendant Calvin Johnson was charged with selling crack cocaine either to an informant or an undercover officer on various dates in 2001. Shortly after his arrest, he made the decision to try to cooperate, and attended three debriefings with the government during the first half of 2002. At each proffer session, he executed a proffer agreement that provided that the prosecutors could use the statements that Mr. Johnson made “as substantive evidence to rebut any evidence offered or elicited, or factual assertions made, by or on behalf of …