poor credit loans to pay off debt

what happens to bank loans and credit debt, if someone is deported?

My friend is expelled, and who denied your card residence, and unfortunately it is a great person and has been here for almost nine years, the company that sponsored her not to continue, then fired after six years work with them. very short history, has bank loans and credit card debt, nearly $ 20,000, which is moving back to your country (China), are very poor there if there is no way I can repay the loans to live in China. we just want what happens to the loans and for her. can not repay loans three weeks he has left in this country. thanks please help with real answers. Please ddon'twrite stupid answers.

Just cancel debt.