Yangson, 42, embezzled around $753,000 from the company, where she worked as a bookkeeper from 2006 to 2013, court documents show. During those years, Yangson wrote 405 forged checks, Light said. An IRS audit during those years didn't catch her, and neither did other annual audits, Light said. But then Light's grandson downloaded a computer virus on to Light's home computer.
