would. and they did the other night. and they did an incredible job. rather than insist that he acted alone, we have no informs that he acted with anyone else at this time. now, there was a report overnight about i person who had -- was an acquaintance of mr. holmes. we have since contacted that person. we are trying to contact every person who was an acquaintance of in holmes to find out as much about mr. holmes as we can. that's really all that was. i would describe their relationship as incons quential. but we did speak to that person as part of a massive investigation. in the days and weeks ahead, we hope to speak to everybody who ever knew mr. holmes to learn as much as we can as possible. >> reporter: that's dan oates, chief of police here in aurora, colorado. tech sergeant graveli was in the theater. her friend and co-worker, jesse childress was killed in the