03/18/2010 05:12 am ET Updated May 25, 2011

Marshal Greenberg, Deutsche Bank Whistle-Blower, Abused By Coworkers, Victim Of Anti-Semitism

They called him a rat and a "fat Jew" in graffiti scrawled across the port-a-pottys, he said, urinated in his hard hat and sealed him inside a closet with duct tape positioned to form a swastika. All because he said he tried to address dangerous practices that led to unsafe conditions, like the fires that repeatedly flared up at the building in the weeks before the fatal blaze.