People who are pro-capital punishment believe in the statement "an eye for an eye, and a tooth for a tooth," which simply means that a person who injures another person should receive the same wound for compensation. In my argument I would like to point out that the guilty party does not suffer the exact same wound as the victim, because none of the guilty has ever used lethal injection to put down a victim. Plus it is contradictory to kill someone who has committed a murder to prove that killing is wrong. Another perspective is that it makes more room in prisons for new inmates and helps slow down the overflowing population. This is true that it would cut down on population but if you built anywhere from one to two more prisons then you could house these murders in a controlled environment instead of putting them in another prison where they could get mixed in with other inmates and possibly do harm to them.