confirmed this nor have they been able to identify anyone. her family, however, is not so convinced that this stalker idea is a real thing. in fact, take a listen to what goncalves sister said to cnn. obviously any of that information would be new to us as well. kaylee facetimed me for literal hours almost every single day and she was extremely cautious. she was very vigilant. i think that she really would have noticed something, she would have said it to us. she wasn t scared to get us involved in her life in any capacity like that. what is also noteworthy, the police have not identified anyone who is a suspect. they are clearing up people who are not involved and that would include, first of all, the two roommates who slept through the murders as they occurred. they have ruled them out saying they do not believe they are suspects. also both goncalves and another one of these young people who was murdered, madison mogen, they both tried to call a man
it s t such attack there in more than a decade. back here at home, growing frustration and worry over the unsolved murders of four studenm the university of idaho. authorities were back before the cameras today confirming they re looking at reports about a possible stalker, but revealing ry possible suspect. here s abc s kayna whitworth. reporter: tonight, police in idaho investigating the murders of four college students revealing why they ve been looking into reports that one of the victims had a stalker. we obtained information through some of our interviews that kaylee had made some comments about a stalker. so that s where that came from. reporter: the family of kaylee goncalves says they re not aware of any stalker, but police are still investigating those tips. so far, we have not been able to corroborate it, but we re not done looking into that piece of information. reporter: authorities maintain this was a targeted attack, but won t say why. and now, ten days after