killed by a semi truck driver, the driver stayed and will likely receive two charges and no prison time. there have been three trooper deaths in two years. >> now another trooper this time for trooper cody donahue who died friday while working an accidentat i-25 and the fog lane and struck trooper donahue killing him instantly. we don't yet know why the driver drifted. his blood is being tested for substances. his phone will be looked at as well. it's a matter of investigation. the driver showed up for his first court appearance today. he is charged with two misdemeanor counts punishable by a $1,000 fine and a year in >> one thing the public can do

shoulder of the road, when you see emergency lights activated, get out of the way. put yourself in a position to do no harm as you drive by these people.

you would like to honor him, we everyone bunched together outside an engineering building, artan drove in the crowd with his car. then he got out and started attacking people with a knife. nine people were hurt. the initial call went out as an active shooter situation. >> it's not real. you go numb. it's not supposed to happen. k?f sorry. so yeah.

rooms like we weretaught, turned off our lights. just hunkered down. >> everyone wounded is expected to recover. a police officer shot and killed artan. nbc reports artan posted on what appears to be his facebook page that he had reached a boiling point over america interfering with other countries. snow moved into the air settling in across the metro area, below average temperatures this week information center. we could ' snow. >> temperatures will continue in the 30s and 40s and a lot colder to the north. denver cloudy, chilly, mid-30s in the city this hour of nda fa in some of the higher passes

like idaho springs, grand lake and eldora. just kind of a wintery pattern in late fall with overnight lows around 3 in leadville, 16 in vail, 21 ?u colorado sprire ws. 's wstart tomorrow morninwith rnoon high cloudy skies, low 23. -- under mostly cloudy skies, low 23. tomorrow a few early flurries,

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talib gave norwooshove in the 4: last night's loss to chiefs. aqib was frustrated because a punt was muffed a nd ti?m?0? and thchiefs recovered. even so that's no excuse for embarrassing a teammate on national television jordan he w the two men arrived in the locker room this moing. >>behp in pads?dand hein?cm8??c+?thtime.