Is Regions Financial (NYSE:RF) just the beginning? Or are smaller banks up next in the post-financial-crisis legal bonanza? In this segment of The Motley Fool's financials-focused show, Where the Money Is, banking analysts Matt Koppenheffer and David Hanson discuss the government subpoena disclosed in Regions Financials' quarterly report and what that means for investors in smaller banks in general.

David Hanson owns shares of Regions Financial. Matt Koppenheffer owns shares of Regions Financial. The Motley Fool has no position in any of the stocks mentioned. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.