The D-Day Museusm in New Orleans actually says he, " may have accounted for about 3,000 American casualties, almost three-quarters of all the US losses at Omaha". I'm not too sure of what the actual numbers were, but I was just curiuous as to why I had never heard of him before. If any of you guys have additional resources, other than the ones already given, that reference this soldier I would appreciate a reply.