SunTrust Bank Bank Account Or Service Complaint

SunTrust Bank Bank account or service department,

Checking account Account opening, closing, or management Texas

My husband had an account with Sun Trust I cosigned on. We never had - dollars in the account at any point however they have filed something with the court saying I owe them - dollars. First problem never had that much money in the account to withdraw second how did an account he was primary on become solely my account and they put it on my report and have a judgement filed against me.