Three victims of a German bank heist in December have sued Sparkasse Gelsenkirchen after thieves drilled into the bank’s vault and stole the contents of thousands of safe security boxes, The Straits Times reports, citing Reuters. One of the lawsuits filed on Jan 28 related to a retired person who had almost 400,000 euros ($480,000) in cash in the vault. The bank has said the contents of security boxes are generally insured for €10,300 each.