 Right, Alexis McAdams reporting around the clock from Butler County. Thank you very much, Alexis. Joining us now, Fox News correspondent David Spunn, as there are all kinds of calls for investigations. Where do we stand this morning, David? Shannon, no question, an intense investigation underway from the moments those shots were heard last night in Pennsylvania. Here in Washington, fingers already being pointed and top law enforcement agencies, the FBI and Secret Service are asking tough questions of themselves. Authorities identified the suspect as a 20-year-old from Bethel Park,