external In the Media May 26, 2022 Kenneth Gray, senior lecturer of criminal justice, homeland security, and investigative services, talks about all of the elements that need to be examined to put together the timeline of exactly what happened when police arrived at the school shooting in Uvalde. https://www.youtube.com/watch?v=wb9XLTPZ9Yc kenneth-gray news-all news-in-the-media year-2022 month-may name-kenneth-gray