her buddy steven nickerson called her to be sure she was ok.d, hey, have you made it to your car yet? and she said, no, i'm almost there. josh mankiewicz: a few minutes later, steven texted christina. but the messages were coming up green on his screen. which means her phone is not on? or out of service, yes. josh mankiewicz: steven slept it off and drove home late saturday morning. i shot her a text and said, let me know when you get home. whenever your phone charges or whatever it is. josh mankiewicz: three days later, on tuesday afternoon, christina's mom jonni, now living up in tulsa, oklahoma, got a text from one of christina's friends. asking me have i heard from christina. and i said, no, why? and she sent me back a message. she goes, her boss called me and said she never showed up for work. josh mankiewicz: she hadn't shown for her shifts on saturday, or tuesday. i immediately got a feeling into my stomach that i've never had before. i knew something's wrong. i sent christina a message on her phone, and i sent hunter a message. josh man