they identified it as belonging to fernando romero. >> fernando romero? who is that?ho this person was. and neither did sonia. but she was determined to protect yourself >> she said i've got a gun but it's locked up. do you think we could get some bolt cutters and cut the lock? i opened it up and it was a dirty harry gun. and i said that was an awfully big gun for you. and her attitude was that she was going to show that guy. she wanted something big and showy. something powerful. she was a very shook up. most people be scared but she was angry about being shot at. >> even her 44 magnum could not save her. one week later she was dead. so was the mysterious fernando romero the killer? was it john bordeaux? was it possible they were both involved? at this time romero had vanished. they may never have found him except cell phones. such handy little crime- fighting tools aren't they? all detectives needed was a warrant and soon they were looking at his cold history. >> we fully expected to see this person's phone records linked up with having communication with our most l