Every country has different regulations regarding the death penalty. It is unfair to impose the death penalty on humans for eliminating someone's life and not giving them a chance to live. It was very painful and terrible when humans would be executed, so everyone understood.
The death penalty is imposed in a country because someone has killed another person, there are even more people killed according to available evidence and to avoid a similar incident, someone must be punished.
Of course everyone disagrees about the death penalty, but I agree that the death penalty applies if the punishment is imposed on someone who will destroy life on this earth, rather than many victims of sadistic murder, the person is killed so that the crime decreases and nothing at all.
When the death penalty will be imposed on someone but the victim's family forgives and the perpetrator repents, the death penalty does not apply, I agree again, meaning the death penalty is not rigid, adjusted according to the case ..
that's my opinion, what do you think?