Ing Erratically News Today

P.m. >> reporter: an important question now, how did the shooter know the two journalists were going to be at this shopping center so early on wednesday morning? authorities say that remains a key focus on the investigation right now. they do not have the answer to that question at the moment. natalie? >> brian todd there in virginia. thank you. thanks, brian. listen to this, a man named pran dont foster said he was involved in a road rage incident with vester flanagan last month in roanoke an...