JPMorgan Chase Debt Collection Complaint

JPMorgan Chase Debt collection department,

Credit card Communication tactics Threatened to take legal action New York

I have requested a validation of debt from - - with no response. I also requested a Affidavit of Fraud from this collection company with no response. This company as placed a Restraint on my account so I ca n't access to my money since - 2015. I recently received a notice stating that they have removed all the money in my account. I never provided to this company my account information I do n't know how they get my information. I truly believe that this is illegal and unconstitutional. Please help me to get this issue resolve.