officers tracked him down to this spot before ultimately one office nudging him into another vehicle and in a standoff ensuing here at this location. we should note there s still many questions that are yet to be answered. one of those is how did this gunman obtain what authorities are calling an ar-style weapon? another question that is yet to be answered is what the motive of this shooter is. we know that he was a 36-year-old white male. as you said nbc news is reporting via several authorities that he was recently fired from his employer. the other part that we don t have answers to yet are the names and identifications of most of those who were injured. frankly those that were killed. we can report the passing of mary granodo and rodolfo arco. a trucker here in the area. we hope to learn more about the