[Tuthmosis]

I don't know what state you're in, but this is easily resolvable through small-claims court. Ask, in writing, for receipts of the damage amounting to $600. If she doesn't produce the items go online and read the directions for filing a suit on her in your state. I think it costs like $50 to file and another $25 to have her-ass served (if you don't want to deliver the service yourself). The burden of proof is much lower in small-claims court, but you should be able to fight and get some of your money back. She will likely try to settle with you well before.