>> how did you find? out >> my dad came and told my brothers and i. it was just awful, realizing that your worst nightmare had come true. >> for a brief second, i thought she had committed suicide, just because i knew how stressed out she was. but then i also knew how much she loved her family. >> everybody who knew teresa knew that. even sheriff ken ellis, who drove out to the crime scene, if that's what it was. corporal mark boyd alabama bureau of investigation, met him there. this case was kind of personal for you, sheriff. yes. my daughter and miss teresa