2/9: From drought to flood in Northern California; killer ex-cop confrontation one year later

A powerful stream of moisture is bringing much-needed precipitation to drought-stricken parts of Northern California. For many areas, though, the heavy rain, wind and snow are too much; and,It was a year ago this week that the pursuit of a former LA cop and accused killer Christopher Dorner reached its climax. Carter Evans recalls being on the front lines of the final confrontation.