Oct. 29 (UPI) -- The banking giant JPMorgan Chase began suing U.S. customers who allegedly stole large sums of money after a viral video brought attention to a technical ATM glitch over the summer. The bank, as of Monday had filed at least four complaints in at least three federal courts alleging users sought to exploit a so-called "infinite money glitch" that went viral on TikTok and other social media platforms by depositing up to hundreds of thousands of dollars in fake checks and