It has the capability to deter people from committing crimes due to the fact that they are afraid of the death penalty. Although numbers for this can not be measured, the fear of capital punishment itself has probably prevented many crimes from being committed. Not only does it deter the criminal, but in the event that they follow through with their action, it will provide the family of the victim with the closure of the perpetrator 's crime. They can rest easy knowing that the offender can not hurt anyone else. Another reason is that executions have come a long way from how they were done in the past. In today 's society, the execution of the inmate is completely painless and humane. Because of these reasons, capital punishment in today 's society seems to be a necessary
It has the capability to deter people from committing crimes due to the fact that they are afraid of the death penalty. Although numbers for this can not be measured, the fear of capital punishment itself has probably prevented many crimes from being committed. Not only does it deter the criminal, but in the event that they follow through with their action, it will provide the family of the victim with the closure of the perpetrator 's crime. They can rest easy knowing that the offender can not hurt anyone else. Another reason is that executions have come a long way from how they were done in the past. In today 's society, the execution of the inmate is completely painless and humane. Because of these reasons, capital punishment in today 's society seems to be a necessary