I'm not entirely sure how someone can be beat to death with an electrical cord. I'm not saying he didn't beat her with the cord, and I'm not saying he didn't kill her... I'm just not sure an electrical cord can cause the kind of internal injuries that must have been present. Can it??
Internal trauma due to the bruising of connective tissue. Also, undergoing that amount of shock, you tend to breathe heavily. The girl was gagged. Same stuff happened to me when I was a kid. Took it to the church elders. Told me that I was just not "accepting diciplane".