the first 911 call comes in and then at 10:39, in quotation marks shooter in building. a minute later, 10:40 the dispatch updates ucc buildings are on lockdown. 10:41, dispatch updates shots coming from the snyder building. and then: 42, an officer sees the tissue shooter. then at 10:44 on this thursday, the two officers you were noting arrived at the location. we do that. 10:44, 10:38. that was, squen, five or six minutes after that call. that was taken directly from what was posted moments ago and there's more after that and