Generally if you can find someone to get in contact with, unfortunately nothing will be done. Once bank has it in their inventory to process, they will send a preservation team out to check condition of property, then they will post a notice that has an emergency # to call.
I know that is not good news. The only other option I can offer is to contact your local code enforcement office - they often have ways to contact banks about property condition in violation of ordinances.
Best of luck!