Even in crisis, people are capable of good deeds—especially when they're threatened with jail time. The Tennessee man who last week admitted to stockpiling hand sanitizer in an effort to strike it rich on Amazon, donated all of his supplies after the state Attorney General began an investigation into price gouging. On Sunday morning, Matt Colvin, an Amazon seller outside Chattanooga, TN, helped volunteers from a local church load two-thirds of his stockpile of hand sanitizer and antibact...