Depends entirely on the circumstance, what if a member of your family were involved in an accident, in which someone lost their life.
Does that mean that your family member should receive a life sentence?
It may be an accident, but not everyone will perceive it as an accident, eg the victims family.
But this would not be premeditated. Im all for capital punishment for murder cases were there is 100% evidence that the accussed is the murderer, i.e forensics, and as for rape and peadophillia cases these should be life imprisonment together and tattoo'd their crime on their forehead so that the rapists will rape the peado's. Aslyum seekers and foriegners in general that committ jail worthy crimes should be deported back to the country of origin, even if that country is unsafe or at war etc, unlucky, shouldnt have committed a crime in our country.