Enrique Started Talking News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Never have let him leave her alone on the walk to the car. >> she would have because she -- >> grabbed ahold of his leg and screamed bloody murder or she would have run back into that apartment. >> right back upstairs. >> and got steven. >> she would not have walked to her car alone. >> never. >> at 3:00 in the morning? >> never, never. >> reporter: now, christina's family wanted to speak with enrique. he refused, so they began protesting in front of his house. >> you wanted to be sure the neighbors saw this. >> absolutely. >> i needed his neighbors to know what they were living next to. >> an...

The car? my guess is he lied to her. maybe he told her, "i'll take you home to fort worth." >> reporter: fortenberry pointed to records from cell phone towers that he said proved she was in the car. he said christina's phone battery was almost drained as she and enrique approached the garage that night. not surprisingly their phones were pinging near each other. then, it gets a bit murky. >> reporter: the prosecutor explained that after the camaro left the garage, it passed through a toll station heading north on the highway. but about ten minutes later, christina's phone pinged off a tower ba...

>> reporter: the stars at night were big and bright. but by dawn, deep in the heart of texas there was no trace of christina morris. >> i didn't sleep for 24 hours. i stayed up all night. >> reporter: by wednesday morning, four days after christina vanished from the fancy shopping center, her mom jonni was growing frantic. >> i called every police department. i called every hospital because you never know. >> reporter: the calls led nowhere, and jonni felt helpless in oklahoma, so she and her husband packed their bags and drove the four hours down to plano. straight to the parking garage where...

>> if i would have been there, none of this would have happened. and this -- this is -- this is why i didn't want -- this is -- i can't do this. i just -- i'm done. i don't -- >> and maybe two questions into the interview, he gets up and takes off his mike. i can't do this anymore. >> reporter: was he traumatized because his girlfriend was missing? or could it be something else? so hunter walks out of there basically having done himself probably no good. >> no favor at all. >> reporter: at the same time, investigators were pulling security footage to document christina's movements that night. ...

>> the video clearly shows him wearing a black shirt the whole night. >> and bank and cellphone records might explain where he was, what he was doing? >> right. >> reporter: plano detectives were already looking at enrique's cell phone records. now they took a close look at his bank records. and they found this transaction at saturday morning, about six hours after christina was last seen on the garage camera. >> what'd he buy the morning that she went missing? >> he got gas at a local grocery store with a gas station attached to it. >> reporter: this video from the gas pumps shows enrique fil...