The Gazette’s David Migoya was recently recognized by the Society of Professional Journalists for his investigative reporting on Colorado’s $110 million charitable gaming industry. “Fascinating report on a loosely regulated industry, well-researched and investigated,” said the judge of Migoya’s story.  Migoya found that a number of charities receive very little if any of the proceeds of their bingo nights — the money that’s left over after prize money is paid out to players — and, in several cases, the charities are grossly misreporting what they make to the IRS. His findings included evidence that convicted felons were certified as games managers, which is specifically prohibited by law. At least two are registered sex offenders, he found.   Colorado Secretary of State Jena Griswold.…