Citibank Ripoff Stole my money without verification Redlands California

My mother had a small business and became ill. She had me be a signer on her business account so I could help out. The business recently filed for bankruptcy.

Citibank took over $4,000.00 out of my secured money market account and transferred it to her business's overdraft protection toward paying her debt.

I have thrown a fit with everyone at the bank and they told me sue them they dont have to give it back because I wrote checks for the business.

They admitted if I did not bank at Citibank they could not have gotten my money. I own NO part of the business and was only a signer on the acct.

When I first found that my money was missing they told me someone in Chicago withdrew it from a teller.

Since then they have informed me where the money was transferred and that I would not be getting it back. I have never authorized any monies to ever be transferred from my personal acct's to my mothers acct's.

What if anything can I do about this.

Thank You,
Broke in Cali.

Tom
, California
U.S.A.