welcome back after celebrating thanksgiving with friends, ashlea harris headed to her job at the mall to get ready for black friday, but nothing could have prepared her forhe horror she faced she was brutally murdered and her apartment set on fire. a neighbor noticed a car around the time of the killing, a black infinity they later learned it was the same model a former co-worker drove. coincidence? the detective was about to find out. here is keith morrison with black friday. reporter: on the saturday morning after black friday, 2014, homicide detective jerry cedillo followed a black infiniti into the parking lot of the hulen mall he watched as the passenger, a woman dressed in darkish clothes, headed inside she fit the description he d been given of 25-year-old carter