oregon state trooper nick cederberg, police officer joseph twigg, and sergeant jordan weston of the sheriff's department. it's december 25th and jordan, nick and joseph wish they were home with their families. but then around 1. >> a.m. >> i heard the radio come to life. >> 1421 are you monitoring? >> a man has just murdered his estranged wife at their home and fled in a white car. >> what do we know about this guy? anything. does he have friends? family? >> within minutes, he's racing at more than 100 miles an hour. the fugitive killer in the white car is parked with a loaded gun. nick hits his spotlight. the suspect hits the gas. >> in pursuit of this guy. we're on bell road. >> other cops rushed to help nick. >> we're coming up to the junction here. 99 bell road. >> among them joseph twigg. >> i was going as fast as my car could go trying to catch up because they had a pretty good lead on me. my car wasn't fast enough. i couldn't get there fast enough. >> then a chilling radio call from nick, who is suddenly dodging bullets. >> a shot fired. >> the alleged killer keeps firing at nick from