How we cite our quotes: Act.Scene.Line
Quote #10
Austin: I can't stop choking him! He'll kill me if I stop choking him! (1.9.282-283)
This just about sums it up. Once Austin joins Lee as a man prone to violent outrage, the violence can't be stopped. Austin doesn't stop choking until it appears that Lee is dead. In that moment, when he thinks he's killed his brother, we catch a glimpse of Austin's former humanity, but that quickly disappears once it becomes clear that Lee is still alive.