Boal v. DePuy Orthopaedics, No. 19-3494 (6th Cir. 2020)Annotate this Case
Since 2010, the Northern District of Ohio has been the home of multidistrict litigation involving a DePuy medical device used in hip-replacement surgeries that, at its peak, contained more than 8,500 cases. In 2013, the defendants entered into a broad settlement agreement with U.S. resident plaintiffs.
Foreign plaintiffs brought the 12 suits at issue. In 2012, they filed “short-form” complaints, each alleging that a plaintiff had been implanted with the DePuy device during hip surgery in Spain. The complaints did not identify the basis for subject-matter jurisdiction; the civil cover sheets listed diversity jurisdiction under 28 U.S.C. 1332. The complaints alleged that the plaintiffs were Spanish residents and either Spanish or British citizens. The defendants never disputed diversity jurisdiction. In 2015, the defendants followed through on earlier notices by filing motions to dismiss based on forum non-conveniens. The court granted the motions, finding that Spain provided the better forum.
The Sixth Circuit vacated. “After eight years the parties now concede that the district court lacked diversity jurisdiction all along.” If foreign citizens are on both sides of a dispute but a state citizen is on only one side, the fact pattern does not fit section 1332(a)(3) because citizens of different states do not fall on both sides. Section 1332(a)(2) does not apply because it requires “complete” diversity— only state citizens are on one side of the dispute and only foreign citizens are on the other.