>> we have -- we've had calls, which is to be expected. because obviously our citizens are a little jumpy after this. he which is also to be expected. but once this individual was taken out of the picture, there have been no more victims. >> we get more now from cnn's polo sandoval, who's been following this story since the moment it broke. >> reporter: authorities are telling me that it all started as a traffic violation. authorities with the texas department of public safety saying two of their state troopers were attempting a traffic stop on interstate 20 when the lone occupant of that vehicle before the car even came to a stop grabbed a rifle and then aimed out his rear window and then opened fire, wounding one of those two state troopers. well, that gunman authorities say then fled and then began shooting randomly at other innocent bystanders, wounding seven people and that includes three additional officers, one with the odessa police