BREAKING: Police identify 19-year-old suspect in Las Vegas mom road-rage kill

February 19, 2015       BREAKING NEWS BREAKING: Police identify 19-year-old suspect in Las Vegas mom road-rage kill This is a developing story and we expect to have more information soon. Go toNBCNews.com for further developments.     Keep Reading             For Breaking News, the moment it happens, follow @NBCNEWS Follow @NBCNEWS     More Top Stories     'Siberian Express' Demolishes Cold Records > Iconic Wichita Clown Found in Sex Offender's Home > Bill Cosby is Thanking Eddie Murphy After 'SNL40' Sketch > Niagara Falls Freezing Over Is a Spectacular Sight > Doc: Killer Believed 'American Sniper' Was a 'Pig Assassin' >