In a case that has gripped and appalled the New England region and beyond, former ESPN host Michelle Troconis was convicted Friday of helping her now-deceased boyfriend kill his estranged wife almost five years ago. According to CBS News, a jury found Troconis guilty in the murder of Jennifer Dulos, the mother of five who was entangled in a bitter divorce and custody dispute with Fotis Dulos, a Turkish-born American businessman. CBS News reported that Troconis was convicted on all counts, including conspiracy to commit murder, tampering with physical evidence and hindering prosecution. Her sen…