What Was Joe Corp Trying to Hide?

Police were called to the home of Joe Corp's former girlfriend, Tanya Herman. She was a single mother who'd recently moved to Greenvale from Echuca in New South Wales. The pair had been together for three years but split up after she accused him of being an alcoholic and workaholic. On October 11, 2003, Tanya received a personal message from user name Joe K under school 40. Clicking on this profile brought up images of an olive-skinned, dark-haired, athletic, middle-aged man who introduced himself as Joe Bronte. According to his online bio, Joe was a single 40-year-old builder by trade who owned his own construction company