Key Insight: Where Defendant unintentionally lost text messages when his service provider failed to transfer those text messages to his new phone?despite his request to transfer ?everything??and where the texts were later recovered by a forensic analysist, court declined to impose ?punitive sanctions? and ordered Defendant to pay the cost of retrieving the messages
Electronic Data Involved: Text messages (WhatsApp)
Key Insight: Circuit court found no abuse of discretion for District Court?s imposition of default judgment (or its prior finding of contempt) – which was a more drastic sanction than was originally imposed by the magistrate judge – where Defendants? discovery behaviors, including failing to produce documents as ordered, avoiding depositions, and failing to preserve potentially relevant ESI (and providing conflicting stores about what happened to the hard drive, including that it had been taken apart and given to a defendant?s children to play with) justified the harsh sanction imposed
Nature of Case: Fraud
Electronic Data Involved: ESI on hard drive (emails), bank records
Key Insight: Videotape of collision filmed from train was admissible, despite inability of defendant to produce the hard drive from which it originally was copied, where both eyewitness testimony which corroborated the footage and chain of custody evidence established its authenticity; no spoliation sanctions for reuse of hard drive where such reuse was a ?routine practice? for defendant and because plaintiff could not establish prejudice resulting from the loss of the hard drive (the video was available)
Nature of Case: Personal injury (train/car collision)
Electronic Data Involved: Original hard drive containing video footage
Key Insight: Despite defendants? claims that litigation regarding claims of bladder cancer were not reasonably foreseeable until 2011, and thus the preservation obligation did not attach as to evidence related to those claims, the court found that the duty to preserve began in 2002, when defendants disseminated a broad and general litigation hold requiring the preservation of documents and ESI which ?discuss, mention, or relate to Actos? and that documents destroyed after that (including the files of 46 employees) were spoliated; court ordered that the jury would hear about the destruction and be instructed by the court on how to proceed (instruction would be crafted after hearing all the evidence)
Nature of Case: Products Liability
Electronic Data Involved: ESI (46 “custodial files”)
Key Insight: Terminating sanctions dismissing cross-complaint deemed proper where cross-complainants used “File Shredder” to delete gigabytes of data from their computers in violation of orders requiring cross-complainants to preserve computer data and to turn over their computers to computer expert; however, trial court instructed to reconsider monetary sanctions imposed against cross-complainants given that computer expert hired by plaintiff began its forensic examination of the computer media months before it was authorized to do so, in violation of the court’s orders
Nature of Case: LLC members asserted claims and cross-claims after failed business venture
Electronic Data Involved: Hard drives of individual cross-claimants
Key Insight: Although severe sanctions were not warranted where plaintiff did not establish bad faith or egregious gross negligence by defendant, or that he had been prejudiced by the loss of bank account records, lesser monetary sanctions to cover fees and costs of motion were appropriate given that defendant was negligent in failing to preserve the records
Nature of Case: RICO and related state law claims
Electronic Data Involved: Bank records
Key Insight: Magistrate judge denied plaintiff’s motion for monetary sanctions based on defendants’ alleged disobedience of discovery orders, which plaintiff asserted made its imaging of certain electronic devices more expensive than necessary, since plaintiff did not submit any proof that piecemeal production of devices for imaging caused it additional vendor expense and record was too sparse to find a violation of the express terms of the orders
Nature of Case: Misappropriation of confidential business information, unfair competition
Electronic Data Involved: Hard drives, servers and smart phones
Key Insight: Spoliation sanction of a negative inference jury instruction based on defendant?s failure to preserve CCTV tape that recorded plaintiff?s fall was not warranted, since defendant had no duty to preserve the tape because it had no reason to anticipate litigation, and defendant lacked the requisite mental state as the incident footage was taped over in the normal course of business and not through an intentional act
Nature of Case: Slip and fall personal injury
Electronic Data Involved: Closed-circuit TV tape
Key Insight: Mandatory adverse inference instruction was not warranted by former Chairman’s admitted deletion of e-mails after his retirement despite written document preservation instruction from corporate counsel at the outset of litigation, as defendants did not have requisite culpable state of mind and there was insufficient evidence of relevance or prejudice; instead, permissive adverse inference instruction was appropriate
Nature of Case: Securities class action
Electronic Data Involved: E-mails of defendant Celestica’s former Chairman of the Board
Key Insight: Court granted defendants’ motion for sanctions in the form of an adverse inference instruction where, after she contemplated filing a lawsuit and retained counsel, plaintiff intentionally deleted Facebook comments that stated she enjoyed working for defendants; however, no sanctions were warranted for plaintiff’s deletion of text messages, as she was not on notice to preserve the texts at the time she deleted them (prior to leaving defendants’ employ)
Nature of Case: Former employee of dental practice sued for sexual harrassment, constructive discharge
Electronic Data Involved: Text messages and social media posts (Facebook comments and photographs)
Copyright © 2026, K&L Gates LLP. All Rights Reserved.