Ex-Wife of Texas Church Shooter Says he Bragged About Killing Dog When he Was 10

The Texas church gunman’s first wife is breaking her silence about how the man she once knew as warm and friendly descended into violence. Speaking exclusively to Inside Edition, Tessa Brennaman recalled how Devin Kelley bragged about killing a dog, exchanged explicit text messages with other women and even sexually assaulted her. He was so abusive, she said, that she’s still traumatized years later. “I was terrified, really terrified,” Brennaman, 25, told Inside Edition.