At first I didn't agree with having death penalty. But when you watch the news and see all those fucked up things people do without remorse, most likely you would want them dead too, especially if you're connected to the victims. The only problem is false accusations. Lets say they hang a killer because of manslaughter and after a week later they realized that he wasn't the real killer, well shit. You cant bring the life of that man back. as opposed to just jailing them.
Yea, I will really agree about that death penalty so that those people that are fun of killing people would be afraid because that people is so confident to do the things they wanted to do because there is no death penalty, they will just pay and then later on will be freed from jail. And then they will do those things again and again, they would stop because they wouldn't be killed for the things they do. So the solution to this thing is bring the death penalty to pay their debts.