Sometimes, a lawsuit is dismissed based upon the concept of claim preclusion…

Sometimes, a lawsuit is dismissed based upon the concept of claim preclusion or collateral estoppel, which was defined by the court in Sang Seok Na v Schietroma, 172 AD3d 1263 [2d Dept 2019]:

“ The doctrine of collateral estoppel, a narrower species of res judicata, precludes a party from relitigating in a subsequent action or proceeding an issue clearly raised in a prior action or proceeding and decided against that party or those in privity, whether or not the tribunals or causes of action are the same ” (Ryan v. New York Tel. Co., 62 N.Y.2d 494, 500, 478 N.Y.S.2d 823, 467 N.E.2d 487). The doctrine of collateral estoppel applies when: “ (1) the issues in both proceedings are identical, (2) the issue in the prior proceeding was actually litigated and decided, (3) there was a full and fair opportunity to litigate in the prior proceeding, and (4) the issue previously litigated was necessary to support a valid and final judgment on the merits ” (Conason v. Megan Holding, LLC, 25 N.Y.3d 1, 17, 6 N.Y.S.3d 206, 29 N.E.3d 215 [internal quotation marks omitted] ).

R. A. Klass
Your Court Street Lawyer

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