I'm not sure why but I would withdraw my money and bank somewhere else.
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You want an attorney to guess as to the cause of this without looking at the documents? I don't know whether I am very good at making a wild guess, but I would suggest that the source of the money in the account might be eligible for an exemption under either state or federal law. I am posting a link to a description of the exemptions for all 50 states so you can review them to see if I guessed correctly. Hope this perspective helps!
In 2011 the FDIC adopted a rule that when banks receive garnishment writs that they review their records to determine the source of the funds. It may well be, as alluded by my colleague, that the sources of the funds in the account are protected, such as social security, disability, veterans, unemployment and other protected sources.
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