Family of 16-year-old stabbed and killed by 15 year old at a high school in Santa Rosa says they are in disbelief

Family and friends gathered outside Montgomery High School in Santa Rosa to set up a memorial to remember 16-year-old Jayden Pienta. The high school junior and his friend went to a classroom to confront a 15-year-old boy. The fight turned deadly when the younger boy pulled out a knife.