Gonnas Ing News Today

>> reporter: now the stakes quickly became much higher for this investigation. kay parsons had been murdered. and edmunds started thinking this killer might just be someone who knew both women, becky and kay. someone who had been right there at the scene of the crime. coming up -- police take a closer look at beckys son michael. >> he discovers his mothers house broken into. hes on the scene when we get there. hes, you know, had a lotta problems in the past, so that raised a lotta red flags. >> ...