Pursuant to CPLR 3126, a party that seeks sanctions for negligent or intentional spoliation of evidence must show that the party in control of the evidence was obliged to preserve it, that the evidence was destroyed with a culpable state of mind, and that the evidence was relevant to the party's claim or defense such that the trier of fact could find that the evidence would support that claim or defense. Sttriking a pleading is such a drastic sanction that, in the absence of willful or contumacious conduct, the court must consider the prejudice that resulted from the spoliation.
Aldo v. City of New York, NY Slip Op 06454 (2d Dep't November 16, 2022)