the bomber repeated his warning, roberto ayala's brother eduardo was next. e ayala family was in danger. >> he said i want to make sure you get this letter to help these guys. >> so it was designed to do something, i don't want to happen, i want you guys to prevent. it >> that was basically the gist of the litter. >> did you believe? it >> not exactly. there are things in the investigation that we could not release. there was information about the letters that we couldn't release. keeping that stuff confidential was important for the integrity of the investigation. >> but the man's life may be in jeopardy. >> we did talk to ed. we gave him as strong warning as we could, without going into specific details. >> one of those details was that the killer had been given a deadline. the letter said, he was given eight weeks to do this job and it will be reassigned in five weeks. i want to give you guys time to help these guys and do something about. it >> so you release had some time? >> maybe. >> maybe. >> dave tells me that they hadn't received a letter, and the l