last time I checked CPR was not the suggested remedy for death- the intervention of a higher power is called for. CPR is useful in situations where a person has stopped breathing/neglected to continue circulating their blood, but has not ceased cereberal activity.
Once you are D-E-D dead, cpr won't help. Point is being alive or dead, or being human or non-human has nothing to do with whether or not you have a heartbeat.