Capital Punishment Pros and Cons

Capital punishment is the lawful infliction of death as a punishment and since ancient times it has been used for a wide variety of offences. Although there are some countries that have abolished death penalty from their law, there are still many which still practice the act of killing a person for crime. Capital punishment is prevalent in the US, Asian and Middle Eastern countries. Crimes that carry the death penalty vary greatly worldwide from treason and murder to theft. Some of the ways of executing criminals are hanging, shooting, electrocution and giving lethal injections. However, many cases that come before the court very often force public reflection on the purpose of the death penalty. While some think that death penalty is necessary for those who have committed a terrible crime, there are others who consider it as an immoral act that goes against the values of humanity.
To begin with, a person who has committed a crime like killing or raping another person should be given death penalty, which is as severe punishment as the act in itself. It is said that when a criminal is given a capital punishment, it dissuades others in the society from committing such serious crimes. They would refrain from such crimes due to fear of losing their lives. This would definitely help in reducing crime rate in society.
One more advantage is that if a criminal is jailed, he may again commit the same crime after being released from prison. Giving him capital punishment would make sure that the society is safe from being attacked by criminals. It seems to be an appropriate punishment for serial killers and for those who continue to commit crimes even after serving imprisonment.
It is also important that instead of announcing life imprisonment for the convicts, where they would have to live a futile life behind closed bars, it is better to kill them. It is said that imprisoning someone is more expensive than executing him. Rather than spending on a person who may again