San Antonio investment advisor and radio host Brooklynn Chandler Willy was arrested Tuesday on federal charges that she obstructed a grand jury proceeding, lied to authorities and falsified documents. The arrest is just the latest trouble for Willy, who also faces at least three civil lawsuits from former clients who accuse her of defrauding them and playing fast and loose with securities laws. Willy owns Queen B Advisors LLC, which does business as Texas Financial Advisory.