Child Missing/ Amber Alert

Hello group, I normally do not post on this board, however, my friend Lisa's niece is missing. She is normally from Kingsport Tenn. She has not been seen since December 27th. She is 17 year old white female about 6 feet tall. She has brown hair, brown eyes. The last person she was known to be with is a girl named Jennifer. Shanna has never been away from home. We know that she meet this girl Jennifer on a chat room. We are not sure what room. Please if anyone see's Shanna please..... please contact me as soon as possible. Melissa

Have you got a pic of her?

The police can help....give them the computer she was on, and they can track down all things that have been said... rooms...etc.... it would be nice if you had a pic. of her....Cheri