An ex-cop who tried to help the teen, says McKenzie's death was "murder." <br /> <br />Click here to read more: http://www.nydailynews.com/new-york/staten-island-teen-dies-asthma-fleeing-racist-crew-article-1.2659272 <br /> <br />Subscribe to our channel: https://www.youtube.com/user/nydailynews <br />Follow us on Twitter: http://www.twitter.com/nydnvideo <br />Friend us on Facebook: https://www.facebook.com/thenewyorkdailynews <br />Follow us on Tumblr: http://nydailynews.tumblr.com/
