A 15-year old Conway, New Hampshire girl who went missing October 9 has been in contact with her family.
Investigators say Abigail Hernandez wrote a letter to her mother on October 22, two weeks after her disappearance. It was postmarked the 23rd, but didn’t arrive until November 6.
FBI Special Agent Kieran Ramsey says officials have confirmed its authenticity.
"When we received this letter, I will tell you it was unprecedented we have not seen anything like that in recent time in other investigations, but most importantly it gave us hope," says Ramsey.