A newly hired high school football coach was supposed to appear for a signing ceremony Wednesday after just landing his dream job. A day later, he was dead. The tragic story comes from the Pittsburgh Post-Gazette, which reports that Coach Ron Frederick, just hired to lead Southmoreland High School’s varsity football team, died suddenly on Thursday of unknown causes. Details from the Post-Gazette: Frederick, 40, was a 1999 Southmoreland graduate and former offensive lineman. He had just interviewed for his alma mater’s vacant head coach position on Tuesday in Westmoreland County. On Wednesday, Frederick was informed by school officials that...