Vibrator used to subdue 3 AM bloody burglar who broke through a window & grabbed onto woman’s leg

34-year-old Charles Gregory Knalls is charged with aggravated burglary after he broke through the window of a West Nashville home and grabbed the leg of a sleeping female resident. Her screams alerted another person in the home, who used the nearest object he could find, a vibrator, to subdue the burglar and keep him at bay.