Officials offer first detailed timeline of Uvalde shooting police response: 'An abject failure'

Steven McCraw, head of the Texas Department of Public Safety, said there were enough officers to stop the gunman just three minutes into the Robb Elementary School mass shooting. Instead, he says, they waited for over an hour, including for a “key that was never needed.” School police chief Pete Arredondo ignored questions from reporters today after testifying behind closed doors.