> reporter: the math was easy, ashlea figured carter set up the burglary and david carried it out. carter got fired. david sort of disappeared"> > reporter: the math was easy, ashlea figured carter set up the burglary and david carried it out. carter got fired. david sort of disappeared" property="og:description"> > reporter: the math was easy, ashlea figured carter set up the burglary and david carried it out. carter got fired. david sort of disappeared">
boyfriend." >> reporter: the math was easy, ashlea figured carter set up the burglary and david carried it out. carter got fired. david sort of disappeared. and both heard that it was ashlea who identified them. they hadn't been charged. not yet but -- >> the case was basically actively being investigated when this happened. >> reporter: and now three months later, here was carter talking to the police who were growing suspicious that she and her boyfriend were connected to ashlea's murder. >> why am i here? >> reporter: cedillo started off easy. >> so were you raised in amarillo or just -- >> no. i'm originally from lubbock. >> is your family still here? >> yes. >> mom and dad, brothers and sisters? >> i don't have any brothers but i do have two sisters. and they all still live in lubbock. >> have you seen mom and dad in a while? >> no. i talk to them every day on text message and snapchat, but i haven't been home. >> reporter: more friendly questions. >> where did you go to school? >> west texas a&m university. >> reporter: cedillo asked about thanksgiving.