FNB unfair treatment of customer

I am extremely unhappy and frustrated with FNB's so called ***** division which has crippled my livelyhood by freezing my businesses and my personal account without valid cause or reasons. I have been an unwilling participant in an ongoing investigation (It's been 2 months now) being directed from agent to agent with no one actually able to give me a straight answer of when this will be resolved. I have been to the bank countless times to clear this up with no success. I have been to the police, at FNB's request, to get an affidavit only for FNB to not respond once I sent it to them. I have been severely affected by this and I would like to warn everyone about FNB and what they can do to your accounts purely based on a whim. The worst part of it all is that through out this whole ordeal FNB have frozen my accounts but I still see FNB deducting money for their fees!!! It seems to me the real ********** are First National Bank. Shame on you!!!!!