CNNW The July 6, 2024
teachers weave he was finally killed by police 77 minutes later. it's one of the worst school shootings in u.s. history. 376 law enforcement personnel responded to the scene, but it took them more than an hour before they actually moved to breach the classroom and confront the shooter. they waited while children inside lay injured and dying. over the past year, cnn's shimon prokupecz and his team have been digging for answers and through sources they have obtained the entire investigative case file which includes thousands of documents, hundreds of hours of footage and multiple audio...