In a Long Island community, a veteran NYPD officer and his fianceé have been accused of watching his 8-year-old autistic son freeze to death in a garage.A Colorado man in jail on murder charges for a 2014 cold case has been served a new warrant in connection with a cold case from 2010.Finally, in Alabama, a 16-year-old is accused of killing his mother and twin 13-year-old brothers.