Just to let everyone know Austin sent an e-mail to his dad, and this was Shannon's post:
Austin contacted us!
Thank god, Austin reached out to us in an email today! He is safe and has had a place to stay every night that he has been gone. He would not tell us where he was but said that he will be home soon! He said he just needed to get out on his own and experience life by himself, and have time to think alone! I am so relieved to know that he is ok and thankfull to everyone that has been so supportive and prayed for him and his safety through this ordeal! Thank you everyone for all your kind words and hopefully I will have my son back soon!
I am hoping to get some more info on him soon.