Hundreds of 911 calls from the catastrophic flooding that inundated parts of the Texas Hill Country on July 4 have been released, revealing the horror and devastation that turned a national holiday into a tragedy. The audio of the calls to be released would be distressing, Kerrville Police Chief Chris McCall said Thursday. “Some callers did not survive,” he said in a video announcing that the audio would be released. “We ask that you keep them and their family members, loved ones and friends in