A 15-year-old girl who pleaded guilty in the stabbing death of 16-year-old Kayla Green will serve three to nine years in custody. WNBC’s Sarah Wallace reports. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News …

People across the U.S. are continuously seeing high prices on everyday goods and services including heat. As winter is in full effect, NBC’s Gary Grumbach explains why many households are turning to firewood to heat their homes to help offset costs. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of …

Friends and family of Ethan Chapin, Madison Mogen, Xana Kernodle and Kaylee Goncalves shared memories of their loved ones in new ’20/20′ interviews. Original source (ABC/Youtube)