Why did Metrobank fail?

American Bank of the Carolinas 7 Bank of DeSoto, National Association 11 BANK OF ELK RIVER 9 BankVista 5 Cendera Bank 18 Community Neighborhood Bank 7 Farmers & Merchants State Bank, Bloomfield 1 FIRST National Association National Bank OF MIDDLE TN 2 First National Bank of Dryden 2 First National Bank of River Falls 2 First Peoples Bank of Tennessee 1 FREMONT Bank 12 Petefish, Skiles & Co. 12 Progressive Ozark Bank 7 SIGNATURE Bank 11 South Central State Bank 1 Southwest Capital Bank 2 State Bank of Bellingham 3 STATE Bank OF THE LAKES National Association 4 UNITED Community Bank 11