Tenants Trash the Property

Short sale-ing an investment property. Tenants were evicted. Some left and others were forcibly removed. The ones who were forcibly removed returned 1x to rip out the copper piping in the bathrooms and kitchen and then a few weeks later to set fire to the 3rd floor! I had a contractor do a repair estimate and now the repairs are more than the value of the property. I submitted my offer, now we'll see what the bank replies.