Good evening, i am norah odonnell. Thank you for being with us. We will begin with the breaking news, a deadly attack on federal and local Law Enforcement officers in charlotte, north carolina. As we come on the air, the fbi is that among multiple Law Enforcement agencies at the scene of a suburban home worth three members of the u. S. Marshal task force were killed and five others injured while executing a fugitive warrant. We are just learning that Arrest Warrant was for possession of a firearm by a convicted felon and two occupants of the house are now being questioned. There were reports that as many as 100 shots rang out in the neighborhood. This is the latest Ambush Attack on Law Enforcement officers following a similar incident to last night in kenner, louisiana, where three officers were shot and survived. Chief Investigative Reporter nick oxner out of our affiliate wb tv will lead us off from charlotte. Shots fired, one officer possibly down. Two down, subjects have barricaded