Gabriel has AGI of $100,000 in 2013. During 2013, Gabriel also had an uninsured personal casualty loss of $15,000 (after the $100 reduction). The personal casualty loss related to an accident that Gabriel had with Jose. Gabriel carried no collision insurance and Jose was also an uninsured motorist. Assume Gabriel itemizes deductions in 2013. What is the casualty loss amount that Gabriel may deduct on his return?