earlier in the day the officer, jason van dyke, was ordered held without bond on first degree murder charges in the 2014 shooting. nbc s stephanie gosk has the details. reporter: this dash cam video captures the scene last october, when chicago police officer jason van dyke fired his nine millimeter handgun at 17-year-old laquan mcdonald. this defendant s actions were not justified, and they were not a proper use of deadly force by this police officer. reporter: mcdonald died on his way to the hospital. more than a year later van dyke was charged with first degree murder. and held without bail. and the graphic dash cam video of the shooting was made public. it is graphic. it is violent. it is chilling. reporter: mcdonald took pcp that night and was carrying a three inch blade when he was confronted here by police. the prosecutor says officer van dyke fired 16 rounds, roughly a bullet a second, and that for 13