. >> javonte's father's got to be somebody you're gonna look at. >> most definitely, and we did.g to identify if there was a ongoing conflict. >> kenneth wasn't helping with javonte and there had been conflict over child support in the past. crystal had obtained a court order requiring kenneth to pay. so two possible leads. a third surfaced when williams went to crystal's office. >> we get to her place of employment and we talk to several young ladies that identified themselves as being her friend. and they're shocked that this has happened. >> they told him the day before she was killed, crystal received a phone call at work that seemed to upset her. and then they dropped a bombshell. >> that a, she was pregnant, and b, the person that she was pregnant by did not want her to be pregnant any longer. >> you couldn't tell crystal taylor was pregnant when you saw her lying on the ground? >> i couldn't tell. i couldn't tell. >> in fact, she was five months along. her unborn son died when she did. crystal had told friends the father of her child was a guy named derek smyer. so you wan