over 100 floats, marching bands, performers, and law enforcenemtn, all took part. schools are off for the day, and the kids couldn't be happier. not just for a day of vacation, but to honor a man who means so much to this country. today was just the first day of doctor king. we have the full list of events up on our website - ktnv.com some other folks spentthe holiday, making las vegas a better place to live. n-v energy employees and their families packed bags for the "backpack for kids" program over at three square food bank. the program provides weekend meals for students in need. it's actually the eighth year in the row they've been volunteering. bitter-cold temperatures are gripping the midwest and northeast tonight. we'll show you how it's causing some big problems.. next. plus.. a terrifying scene. the second floor of an apartment complex engulfed in flames. a firefighter's helmet camera captures the dramatic rescue. if you're doing everything right but find it harder and harder to get by, you're not alone. while our people work longer hours for lower wages,