A man opened fire outside the headquarters of the U.S. Centers for Disease Control and Prevention in Atlanta on Friday, leaving bullet marks in windows across the sprawling campus and killing a police officer before he was found dead in a nearby building, authorities said. The attack, which unfolded near neighboring Emory University, prompted a massive law enforcement response to one of the nation’s most prominent public health institutions, but no one else was reported to be injured. MORE: https://www.wthr.com/article/news/nation-world/emory-university-cdc-shooting-latest/507-6696bae7-f347-434d-9e74-42994e957bb9