What are your feelings on capital punishment? Are there some crimes that force the forfeit of !ife?

in theory, I am not against the death penalty but considering people have been convicted of crimes the later are later proved innocent it kinda hard to reverse death. Maybe if death sentences were held to a higher standard like beyond all doubt, crimes worthy of death to me be rape(actual not how the word is abused lately), pedophilia, murder, serial killing, health insurance companies failing to honor legitimate claims resulting in death, big pharma being negligent and pushing drugs known to be high risk or detrimental by falsifying testing, police killing unarmed civilians not resisting, etc.