A gruesome murder leads Professor Peter Shandy to uncover an ancient Viking curseWhen 105-year-old Hilda Horsefall tells young reporter Cronkite Swope of a stone carved with Norse runes that once sat in the nearby woods, the writer starts salivating at the thought of breaking the news that Vikings once marauded through their sleepy Massachusetts countryside. But while he's jotting down notes, a scream rings out, and Cronkite finds an even bigger story. A farmhand has been burned to death by quic