he was not shawn fields, but melvin rowland.eir relationship, but was about to discover the real terror was just beginning. back to josh mankiewicz with "lauren's promise". >> after lauren mccluskey got her car back from her ex boyfriend, her parents exhaled. they believed the university of utah police, who now knew lauren had broken up with a registered sex offender, would keep an eye out for melvin rowland. and lauren hoped rowland was out of her life. a flurry of texts suggested otherwise. messages to lauren from people who identified themselves as, rowland's friends. >> they're like, oh, why did you do this to big guy? he really loves you. now he is upset. >> the messages seemed to be an ominous anonymous, but lauren and alex wondered if it was rowland, disguising his number. the text told the dramatic story. rowland was in an accident, then at the hospital. then he died. lauren blocked all the numbers and called her mom. >> we talked about it that, he couldn't have died in a car accident, because it would have been reported