the story isn’t well written. he made several withdrawls above the 10k limit and when questioned by bank officials, which they are required to do, he immediately began making <10k withdrawls from then on. it’s the “from then on” part that is illegal
That's what I assumed when I first heard the story. Looks like he should have just kept taking out more than $10K and just told the bank it was for personal reasons.
I can understand that making lots of cash deposits under $10k can raise suspicion of tax evasion, but withdrawals? I don't think either activity, especially withdrawals, is actually "illegal".
What if you get diagnosed with some disease, and are given a year to live. Can't you start withdrawing wads of cash and go live it up at a casino and squeeze in a little fun with your hard-earned savings while you're on your way out? Is that illegal now?