Repo followed by bankruptcy
I live in the state of NY, and my EX lives and had filed divorce in Ill. In 02 we divorced, in 03 my truck was repo (which she was a co-signer for) and in 04 I filed single ch7 bankruptcy (bankruptcy and repo was in NY). She just received a bill for about 12000. My bankruptcy does not show that truck loan as being a joint loan. She is trying to come after me for the amount of the bill. Can she sue me for this amount in any way?? She also threatened to have my child support increased if I don't pay. Basically, what can she do and what can I do??
Thanks for all your help.