Mealey's (May 3, 2017, 1:18 PM EDT) -- SAN FRANCISCO — In a May 1 reply brief in the Ninth Circuit U.S. Court of Appeals, the lead plaintiffs in a putative class action against Zappos.com Inc. argue that the theft of their personally identifiable information (PII) in a 2012 data breach constituted a concrete injury that established their standing to pursue negligence and deceptive trade practices claims against the online retailer (Theresa Stevens, et al. v Zappos.com Inc., No. 16-16860, 9th Cir.)....