In June of 2016, Maureen's house is vandalized during a long-term power failure after a hurricane hit

Question:

In June of 2016, Maureen's house is vandalized during a long-term power failure after a hurricane hit the city. The president of the United States declares Maureen's city a disaster area as a result of the wide-scale vandalism. In which tax year may Maureen take her casualty loss deduction?