later when the sonic ran off the road into the median. >> reporter: as trooper approaches the car she discovers the driver shot himself but still alive. the manhunt is over. >> the suspect was later flown to another hospital with life threatening injuries. and died -- pronounced dead at 1:26 p.m. >> brian todd joins us now. brian, at this point do authorities know how this shooter knew where parker and ward would be this morning? >> reporter: john, that's one thing they don't know this evening and authorities say that's a key focus of the investigation tonight. how did he know they would be here at 6:45 a.m. eastern time. very early in the morning for a live report. also tonight one thing we can show you tonight we're getting our first look at the wdbj channel 7 live truck. it was blocked until a moment ago by a police vehicle. that's the live truck that these two journalists were transmitting from early this morning when they were shot. john >> brian todd for us again in