Rimbert v. Eli Lilly & Co.

Shortly after Plaintiff Mark Rimbert's father began taking Prozac, he killed his wife and himself. Plaintiff brought a wrongful death action against Defendant Eli Lilly, the manufacturer of Prozac. Defendant moved for summary judgment on various grounds and to exclude the testimony of Plaintiff's sole expert witness on the question of causation. The motions were denied by the district judge initially assigned the case. Once the case was reassigned, Defendant moved for reconsideration. The second district judge granted Defendant's motion to exclude Plaintiff's expert witness. The court then entered summary judgment for Defendant, concluding that without the expert's testimony, Plaintiff had no case. Plaintiff brought this appeal to the Tenth Circuit, arguing that the district court erred by excluding the testimony of his expert. Upon review, the Tenth Circuit affirmed the district court's order excluding the testimony, but reversed the order granting summary judgment. The Court remanded the case for further proceedings.