Information regarding the timeline of events in the school shooting is still coming together days after the tragedy. Here's a look at what we know so far. Subscribe to our channel: https://www.youtube.com/c/kvuetv?sub_confirmation=1 KVUE is Austin's ABC affiliate station and has been delivering local news for Central Texans since 1971. Today it is owned by TEGNA, Inc., which reaches approximately one-third of all television households in America. http://www.kvue.com