we ask that you please contact the unc police department at 919-962-8100. i again would like to thank all of our partners that assisted all the first responders yesterday and we are forever grateful and we will continue to do everything that we can to insure the safety of our unc community. turn it back over. like yesterday, we ll have time for a limited number of questions. if you have a question, please raise your hand. we re going to get a wireless mike to you. identify yourself, your media outlet and ask your question. aaron thomas. i had a question about the shooting. were there any other people in the room and secondly, were there any previous threats between yen and chi?