Nathaniel E. Kibby , 17 , will be arraigned again on kidnapping charges . Abigail Hernandez , 15 , returned home last week . She vanished as she walked home from school on October 31 , 2013 .
Nathaniel E. Kibby , 34 , will be arraigned Tuesday on kidnapping charges . Abigail Hernandez , 15 , returned home last week . Hernandez vanished as she headed home from school on October 9 , 2013 .