Roanoke City Police responded to reports of an active shooter yesterday morning at Hotel Roanoke. Authorities determined the call was a hoax. A Northern Virginia Congressman says the United States must continue serving as a beacon of freedom amid conflicts in Europe and the Middle East. It's another "Black Friday", the day after Thanksgiving that traditionally marks the start of the holiday shopping season. A personal finance website has been surveying promised discounts and says some stores will offer deals that average more than 50 percent.