During a live news report this morning on WDBJ 7, several shots were fired and the reporter and guest began screaming. There are still few details as to what exactly happened but it doesn't look good. Update: A series of emotional tweets from WDBJ...







Previously: ABC News confirms reporter and camera crew were killed:





Update:



Update: This is frightening...



Here are some tweets from WDBJ after the incident.





Developing...





More to follow...