but there was a big problem. sydney was married though heather didn't seem to mind. heather had it in his we had a she cass going to leer his wife. bri knew that would never happen. sure enough he got wore of affair and broke things off with heather. >> it hurt me to see her go through that. >> sidney told police he was home the night heather disappeared, but he did say heather called him. police went back to her phone records where they found a call to -- the number was traced back to a gas station. >> this random number called