Serious Crashes Close I-25 North & South Of Denver Metro Area Two major accidents have Interstate 25 closed north and south of the Denver area. Former Nuggets Coach Karl Rips Into ‘Conundrum’ Anthony In Book Former Denver Nuggets coach George Karl takes aim at New York Knicks star Carmelo Anthony and others in his upcoming book “Furious George,” calling Anthony a “conundrum” and a “user of people” during their time together.