ari's house. >> he was supposed to be meeting with ari squire on february 23rd, the day ari squire was believed to have died. >> he said mom, he offered me $15 an hour and right now we could use that money. >> then the day after justin went missing, his mother got a text message from his cell phone. >> it said mom, gone to missouri to work. call you next week. >> justin's mother was very skeptical. >> justin doesn't text. that wasn't justin. he would pick up the phone and call me. there is no way he would text me. >> as police tried to trace the origin of that text message, they reexamined the burned body. justin was 5'6", 140 pounds, virtually the same height and weight as ari squire. scientists compared dna from justin's tooth brush to dna from the victim and also took a dna sample from justin's mother. >> when we got the results back, we were able to positively identify the body as justin newman. >> police put out an all points bulletin for justin newman's car which was missing. they assumed if they found newman's car, they would also find ari squire. making a fist something we do t