When you have to find out if you for or from the death penalty (for example for those who have to create an argumentative composition) then it could be helpful to identify the feasible the reasons first. If you prefer the death penalty for deterrence, you may also decide for imprisonment. Those arguments' origin would be the argumentative essays of my learners throughout the last decades. If a target - despite point three - desires to punish a then your penalty may not be the answer that is very best.
You can also go for life imprisonment if you prefer the death penalty for elimination. The origin of these fights would be my learners over the last years' essays. In case a victim - despite position three - wants to punish a then the penalty may possibly not be the option that is top.