"Stop, stop, you're killing me: Knoxville Muslim says he was joking about carrying out jihad terror attack at shopping mall Ha ha! A real side splitter! Look out, Letterman!" SNIPPET: "...pushed for the detention pending trial of Hazam Ali Ahmed. The 35-year-old Ahmed was charged with being a felon in possession of firearms after authorities last week found two guns inside the Central Convenience Store on Keith Avenue that he operated. However, testimony at Monday's hearing shows Ahmed has been on the radar screen of the FBI's Joint Terrorism Task Force since at least January 2006." SNIPPET: ""He referred to...